99621080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191579}}^1$

素因数の和:191603

約数の個数: 32

約数和(自身を含む): 241390800

約数和(自身を除く): 141769720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 191579, 383158, 766316, 957895, 1532632, 1915790, 2490527, 3831580, 4981054, 7663160, 9962108, 12452635, 19924216, 24905270, 49810540, 99621080]

約数ペア:

[(1, 99621080), (2, 49810540), (4, 24905270), (5, 19924216), (8, 12452635), (10, 9962108), (13, 7663160), (20, 4981054), (26, 3831580), (40, 2490527), (52, 1915790), (65, 1532632), (104, 957895), (130, 766316), (260, 383158), (520, 191579)]