387029018

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{6089}}^1$

素因数の和:6673

約数の個数: 16

約数和(自身を含む): 591290280

約数和(自身を除く): 204261262

約数列:

[1, 2, 61, 122, 521, 1042, 6089, 12178, 31781, 63562, 371429, 742858, 3172369, 6344738, 193514509, 387029018]

約数ペア:

[(1, 387029018), (2, 193514509), (61, 6344738), (122, 3172369), (521, 742858), (1042, 371429), (6089, 63562), (12178, 31781)]