12401738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15859}}^1$

素因数の和:15901

約数の個数: 16

約数和(自身を含む): 20554560

約数和(自身を除く): 8152822

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 15859, 31718, 269603, 364757, 539206, 729514, 6200869, 12401738]

約数ペア:

[(1, 12401738), (2, 6200869), (17, 729514), (23, 539206), (34, 364757), (46, 269603), (391, 31718), (782, 15859)]