125614840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241567}}^1$

素因数の和:241591

約数の個数: 32

約数和(自身を含む): 304375680

約数和(自身を除く): 178760840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 241567, 483134, 966268, 1207835, 1932536, 2415670, 3140371, 4831340, 6280742, 9662680, 12561484, 15701855, 25122968, 31403710, 62807420, 125614840]

約数ペア:

[(1, 125614840), (2, 62807420), (4, 31403710), (5, 25122968), (8, 15701855), (10, 12561484), (13, 9662680), (20, 6280742), (26, 4831340), (40, 3140371), (52, 2415670), (65, 1932536), (104, 1207835), (130, 966268), (260, 483134), (520, 241567)]