13531232

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:2991

約数の個数: 48

約数和(自身を含む): 31307472

約数和(自身を除く): 17776240

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 2957, 4576, 5914, 11828, 23656, 32527, 38441, 47312, 65054, 76882, 94624, 130108, 153764, 260216, 307528, 422851, 520432, 615056, 845702, 1040864, 1230112, 1691404, 3382808, 6765616, 13531232]

約数ペア:

[(1, 13531232), (2, 6765616), (4, 3382808), (8, 1691404), (11, 1230112), (13, 1040864), (16, 845702), (22, 615056), (26, 520432), (32, 422851), (44, 307528), (52, 260216), (88, 153764), (104, 130108), (143, 94624), (176, 76882), (208, 65054), (286, 47312), (352, 38441), (416, 32527), (572, 23656), (1144, 11828), (2288, 5914), (2957, 4576)]