252951036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1621481}}^1$

素因数の和:1621501

約数の個数: 24

約数和(自身を含む): 635620944

約数和(自身を除く): 382669908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1621481, 3242962, 4864443, 6485924, 9728886, 19457772, 21079253, 42158506, 63237759, 84317012, 126475518, 252951036]

約数ペア:

[(1, 252951036), (2, 126475518), (3, 84317012), (4, 63237759), (6, 42158506), (12, 21079253), (13, 19457772), (26, 9728886), (39, 6485924), (52, 4864443), (78, 3242962), (156, 1621481)]