182198120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{350381}}^1$

素因数の和:350405

約数の個数: 32

約数和(自身を含む): 441481320

約数和(自身を除く): 259283200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 350381, 700762, 1401524, 1751905, 2803048, 3503810, 4554953, 7007620, 9109906, 14015240, 18219812, 22774765, 36439624, 45549530, 91099060, 182198120]

約数ペア:

[(1, 182198120), (2, 91099060), (4, 45549530), (5, 36439624), (8, 22774765), (10, 18219812), (13, 14015240), (20, 9109906), (26, 7007620), (40, 4554953), (52, 3503810), (65, 2803048), (104, 1751905), (130, 1401524), (260, 700762), (520, 350381)]