391729874

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1\times {\mathrm{5309}}^1$

素因数の和:5857

約数の個数: 16

約数和(自身を含む): 596419200

約数和(自身を除く): 204689326

約数列:

[1, 2, 79, 158, 467, 934, 5309, 10618, 36893, 73786, 419411, 838822, 2479303, 4958606, 195864937, 391729874]

約数ペア:

[(1, 391729874), (2, 195864937), (79, 4958606), (158, 2479303), (467, 838822), (934, 419411), (5309, 73786), (10618, 36893)]