74621404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{130457}}^1$

素因数の和:130485

約数の個数: 24

約数和(自身を含む): 153418608

約数和(自身を除く): 78797204

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 130457, 260914, 521828, 1435027, 1695941, 2870054, 3391882, 5740108, 6783764, 18655351, 37310702, 74621404]

約数ペア:

[(1, 74621404), (2, 37310702), (4, 18655351), (11, 6783764), (13, 5740108), (22, 3391882), (26, 2870054), (44, 1695941), (52, 1435027), (143, 521828), (286, 260914), (572, 130457)]