16145740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62099}}^1$

素因数の和:62121

約数の個数: 24

約数和(自身を含む): 36514800

約数和(自身を除く): 20369060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 62099, 124198, 248396, 310495, 620990, 807287, 1241980, 1614574, 3229148, 4036435, 8072870, 16145740]

約数ペア:

[(1, 16145740), (2, 8072870), (4, 4036435), (5, 3229148), (10, 1614574), (13, 1241980), (20, 807287), (26, 620990), (52, 310495), (65, 248396), (130, 124198), (260, 62099)]