13261670058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{1597}}^1$

素因数の和:1916

約数の個数: 128

約数和(自身を含む): 33298126848

約数和(自身を除く): 20036456790

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 67, 78, 91, 134, 182, 201, 227, 273, 402, 454, 469, 546, 681, 871, 938, 1362, 1407, 1589, 1597, 1742, 2613, 2814, 2951, 3178, 3194, 4767, 4791, 5226, 5902, 6097, 8853, 9534, 9582, 11179, 12194, 15209, 17706, 18291, 20657, 20761, 22358, 30418, 33537, 36582, 41314, 41522, 45627, 61971, 62283, 67074, 91254, 106463, 106999, 123942, 124566, 145327, 197717, 212926, 213998, 290654, 319389, 320997, 362519, 395434, 435981, 593151, 638778, 641994, 725038, 748993, 871962, 1087557, 1186302, 1384019, 1390987, 1497986, 2175114, 2246979, 2537633, 2768038, 2781974, 4152057, 4172961, 4493958, 4712747, 5075266, 7612899, 8304114, 8345922, 9425494, 9736909, 14138241, 15225798, 19473818, 24288773, 28276482, 29210727, 32989229, 48577546, 58421454, 65978458, 72866319, 98967687, 145732638, 170021411, 197935374, 315754049, 340042822, 510064233, 631508098, 947262147, 1020128466, 1894524294, 2210278343, 4420556686, 6630835029, 13261670058]

約数ペア:

[(1, 13261670058), (2, 6630835029), (3, 4420556686), (6, 2210278343), (7, 1894524294), (13, 1020128466), (14, 947262147), (21, 631508098), (26, 510064233), (39, 340042822), (42, 315754049), (67, 197935374), (78, 170021411), (91, 145732638), (134, 98967687), (182, 72866319), (201, 65978458), (227, 58421454), (273, 48577546), (402, 32989229), (454, 29210727), (469, 28276482), (546, 24288773), (681, 19473818), (871, 15225798), (938, 14138241), (1362, 9736909), (1407, 9425494), (1589, 8345922), (1597, 8304114), (1742, 7612899), (2613, 5075266), (2814, 4712747), (2951, 4493958), (3178, 4172961), (3194, 4152057), (4767, 2781974), (4791, 2768038), (5226, 2537633), (5902, 2246979), (6097, 2175114), (8853, 1497986), (9534, 1390987), (9582, 1384019), (11179, 1186302), (12194, 1087557), (15209, 871962), (17706, 748993), (18291, 725038), (20657, 641994), (20761, 638778), (22358, 593151), (30418, 435981), (33537, 395434), (36582, 362519), (41314, 320997), (41522, 319389), (45627, 290654), (61971, 213998), (62283, 212926), (67074, 197717), (91254, 145327), (106463, 124566), (106999, 123942)]