13118084

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 29417472

約数和(自身を除く): 16299388

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 49, 62, 68, 98, 119, 124, 127, 196, 217, 238, 254, 434, 476, 508, 527, 833, 868, 889, 1054, 1519, 1666, 1778, 2108, 2159, 3038, 3332, 3556, 3689, 3937, 4318, 6076, 6223, 7378, 7874, 8636, 12446, 14756, 15113, 15748, 24892, 25823, 27559, 30226, 51646, 55118, 60452, 66929, 103292, 105791, 110236, 133858, 192913, 211582, 267716, 385826, 423164, 468503, 771652, 937006, 1874012, 3279521, 6559042, 13118084]

約数ペア:

[(1, 13118084), (2, 6559042), (4, 3279521), (7, 1874012), (14, 937006), (17, 771652), (28, 468503), (31, 423164), (34, 385826), (49, 267716), (62, 211582), (68, 192913), (98, 133858), (119, 110236), (124, 105791), (127, 103292), (196, 66929), (217, 60452), (238, 55118), (254, 51646), (434, 30226), (476, 27559), (508, 25823), (527, 24892), (833, 15748), (868, 15113), (889, 14756), (1054, 12446), (1519, 8636), (1666, 7874), (1778, 7378), (2108, 6223), (2159, 6076), (3038, 4318), (3332, 3937), (3556, 3689)]