12876861816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{655111}}^1$

素因数の和:655146

約数の個数: 128

約数和(自身を含む): 44023526400

約数和(自身を除く): 31146664584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 655111, 1310222, 1965333, 2620444, 3930666, 4585777, 5240888, 5895999, 7861332, 8516443, 9171554, 11791998, 13757331, 15722664, 17032886, 17687997, 18343108, 23583996, 25549329, 27514662, 34065772, 35375994, 36686216, 41271993, 47167992, 51098658, 55029324, 59615101, 68131544, 70751988, 76647987, 82543986, 102197316, 110058648, 119230202, 123815979, 141503976, 153295974, 165087972, 178845303, 204394632, 229943961, 238460404, 247631958, 306591948, 330175944, 357690606, 459887922, 476920808, 495263916, 536535909, 613183896, 715381212, 919775844, 990527832, 1073071818, 1430762424, 1609607727, 1839551688, 2146143636, 3219215454, 4292287272, 6438430908, 12876861816]

約数ペア:

[(1, 12876861816), (2, 6438430908), (3, 4292287272), (4, 3219215454), (6, 2146143636), (7, 1839551688), (8, 1609607727), (9, 1430762424), (12, 1073071818), (13, 990527832), (14, 919775844), (18, 715381212), (21, 613183896), (24, 536535909), (26, 495263916), (27, 476920808), (28, 459887922), (36, 357690606), (39, 330175944), (42, 306591948), (52, 247631958), (54, 238460404), (56, 229943961), (63, 204394632), (72, 178845303), (78, 165087972), (84, 153295974), (91, 141503976), (104, 123815979), (108, 119230202), (117, 110058648), (126, 102197316), (156, 82543986), (168, 76647987), (182, 70751988), (189, 68131544), (216, 59615101), (234, 55029324), (252, 51098658), (273, 47167992), (312, 41271993), (351, 36686216), (364, 35375994), (378, 34065772), (468, 27514662), (504, 25549329), (546, 23583996), (702, 18343108), (728, 17687997), (756, 17032886), (819, 15722664), (936, 13757331), (1092, 11791998), (1404, 9171554), (1512, 8516443), (1638, 7861332), (2184, 5895999), (2457, 5240888), (2808, 4585777), (3276, 3930666), (4914, 2620444), (6552, 1965333), (9828, 1310222), (19656, 655111)]