274956838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1\times {\mathrm{5563}}^1$

素因数の和:7479

約数の個数: 16

約数和(自身を含む): 444474576

約数和(自身を除く): 169517738

約数列:

[1, 2, 13, 26, 1901, 3802, 5563, 11126, 24713, 49426, 72319, 144638, 10575263, 21150526, 137478419, 274956838]

約数ペア:

[(1, 274956838), (2, 137478419), (13, 21150526), (26, 10575263), (1901, 144638), (3802, 72319), (5563, 49426), (11126, 24713)]