123681318

素因数分解:

$2^1\times 3^1\times {\mathrm{3257}}^1\times {\mathrm{6329}}^1$

素因数の和:9591

約数の個数: 16

約数和(自身を含む): 247477680

約数和(自身を除く): 123796362

約数列:

[1, 2, 3, 6, 3257, 6329, 6514, 9771, 12658, 18987, 19542, 37974, 20613553, 41227106, 61840659, 123681318]

約数ペア:

[(1, 123681318), (2, 61840659), (3, 41227106), (6, 20613553), (3257, 37974), (6329, 19542), (6514, 18987), (9771, 12658)]