12857602

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3181}}^1$

素因数の和:3273

約数の個数: 16

約数和(自身を含む): 20161152

約数和(自身を除く): 7303550

約数列:

[1, 2, 43, 47, 86, 94, 2021, 3181, 4042, 6362, 136783, 149507, 273566, 299014, 6428801, 12857602]

約数ペア:

[(1, 12857602), (2, 6428801), (43, 299014), (47, 273566), (86, 149507), (94, 136783), (2021, 6362), (3181, 4042)]