129731732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{86029}}^1$

素因数の和:86075

約数の個数: 24

約数和(自身を含む): 252928200

約数和(自身を除く): 123196468

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 86029, 172058, 344116, 1118377, 2236754, 2494841, 4473508, 4989682, 9979364, 32432933, 64865866, 129731732]

約数ペア:

[(1, 129731732), (2, 64865866), (4, 32432933), (13, 9979364), (26, 4989682), (29, 4473508), (52, 2494841), (58, 2236754), (116, 1118377), (377, 344116), (754, 172058), (1508, 86029)]