51601160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{99233}}^1$

素因数の和:99257

約数の個数: 32

約数和(自身を含む): 125034840

約数和(自身を除く): 73433680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 99233, 198466, 396932, 496165, 793864, 992330, 1290029, 1984660, 2580058, 3969320, 5160116, 6450145, 10320232, 12900290, 25800580, 51601160]

約数ペア:

[(1, 51601160), (2, 25800580), (4, 12900290), (5, 10320232), (8, 6450145), (10, 5160116), (13, 3969320), (20, 2580058), (26, 1984660), (40, 1290029), (52, 992330), (65, 793864), (104, 496165), (130, 396932), (260, 198466), (520, 99233)]