55292770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{425329}}^1$

素因数の和:425349

約数の個数: 16

約数和(自身を含む): 107183160

約数和(自身を除く): 51890390

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 425329, 850658, 2126645, 4253290, 5529277, 11058554, 27646385, 55292770]

約数ペア:

[(1, 55292770), (2, 27646385), (5, 11058554), (10, 5529277), (13, 4253290), (26, 2126645), (65, 850658), (130, 425329)]