87569508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{561343}}^1$

素因数の和:561363

約数の個数: 24

約数和(自身を含む): 220046848

約数和(自身を除く): 132477340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 561343, 1122686, 1684029, 2245372, 3368058, 6736116, 7297459, 14594918, 21892377, 29189836, 43784754, 87569508]

約数ペア:

[(1, 87569508), (2, 43784754), (3, 29189836), (4, 21892377), (6, 14594918), (12, 7297459), (13, 6736116), (26, 3368058), (39, 2245372), (52, 1684029), (78, 1122686), (156, 561343)]