313037974

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{13297}}^1$

素因数の和:13527

約数の個数: 16

約数和(自身を含む): 478728000

約数和(自身を除く): 165690026

約数列:

[1, 2, 79, 149, 158, 298, 11771, 13297, 23542, 26594, 1050463, 1981253, 2100926, 3962506, 156518987, 313037974]

約数ペア:

[(1, 313037974), (2, 156518987), (79, 3962506), (149, 2100926), (158, 1981253), (298, 1050463), (11771, 26594), (13297, 23542)]