13517072

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{5381}}^1$

素因数の和:5546

約数の個数: 20

約数和(自身を含む): 26361036

約数和(自身を除く): 12843964

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 5381, 10762, 21524, 43048, 86096, 844817, 1689634, 3379268, 6758536, 13517072]

約数ペア:

[(1, 13517072), (2, 6758536), (4, 3379268), (8, 1689634), (16, 844817), (157, 86096), (314, 43048), (628, 21524), (1256, 10762), (2512, 5381)]