12881002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{829}}^1$

素因数の和:1305

約数の個数: 16

約数和(自身を含む): 20527560

約数和(自身を除く): 7646558

約数列:

[1, 2, 17, 34, 457, 829, 914, 1658, 7769, 14093, 15538, 28186, 378853, 757706, 6440501, 12881002]

約数ペア:

[(1, 12881002), (2, 6440501), (17, 757706), (34, 378853), (457, 28186), (829, 15538), (914, 14093), (1658, 7769)]