12983126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 22105440

約数和(自身を除く): 9122314

約数列:

[1, 2, 13, 26, 29, 58, 67, 134, 257, 377, 514, 754, 871, 1742, 1943, 3341, 3886, 6682, 7453, 14906, 17219, 25259, 34438, 50518, 96889, 193778, 223847, 447694, 499351, 998702, 6491563, 12983126]

約数ペア:

[(1, 12983126), (2, 6491563), (13, 998702), (26, 499351), (29, 447694), (58, 223847), (67, 193778), (134, 96889), (257, 50518), (377, 34438), (514, 25259), (754, 17219), (871, 14906), (1742, 7453), (1943, 6682), (3341, 3886)]