125909576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{8837}}^1$

素因数の和:8993

約数の個数: 32

約数和(自身を含む): 256125240

約数和(自身を除く): 130215664

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 7124, 8837, 14248, 17674, 35348, 70696, 114881, 229762, 459524, 919048, 1210669, 2421338, 4842676, 9685352, 15738697, 31477394, 62954788, 125909576]

約数ペア:

[(1, 125909576), (2, 62954788), (4, 31477394), (8, 15738697), (13, 9685352), (26, 4842676), (52, 2421338), (104, 1210669), (137, 919048), (274, 459524), (548, 229762), (1096, 114881), (1781, 70696), (3562, 35348), (7124, 17674), (8837, 14248)]