381618506

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{7297}}^1$

素因数の和:7709

約数の個数: 16

約数和(自身を含む): 581504640

約数和(自身を除く): 199886134

約数列:

[1, 2, 79, 158, 331, 662, 7297, 14594, 26149, 52298, 576463, 1152926, 2415307, 4830614, 190809253, 381618506]

約数ペア:

[(1, 381618506), (2, 190809253), (79, 4830614), (158, 2415307), (331, 1152926), (662, 576463), (7297, 52298), (14594, 26149)]