1260984802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{12203}}^1$

素因数の和:12295

約数の個数: 48

約数和(自身を含む): 2415220416

約数和(自身を除く): 1154235614

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 121, 122, 154, 242, 427, 671, 847, 854, 1342, 1694, 4697, 7381, 9394, 12203, 14762, 24406, 51667, 85421, 103334, 134233, 170842, 268466, 744383, 939631, 1476563, 1488766, 1879262, 2953126, 5210681, 8188213, 10335941, 10421362, 16376426, 20671882, 57317491, 90070343, 114634982, 180140686, 630492401, 1260984802]

約数ペア:

[(1, 1260984802), (2, 630492401), (7, 180140686), (11, 114634982), (14, 90070343), (22, 57317491), (61, 20671882), (77, 16376426), (121, 10421362), (122, 10335941), (154, 8188213), (242, 5210681), (427, 2953126), (671, 1879262), (847, 1488766), (854, 1476563), (1342, 939631), (1694, 744383), (4697, 268466), (7381, 170842), (9394, 134233), (12203, 103334), (14762, 85421), (24406, 51667)]