130218016

素因数分解:

$2^5\times {\mathrm{313}}^1\times {\mathrm{13001}}^1$

素因数の和:13324

約数の個数: 24

約数和(自身を含む): 257205564

約数和(自身を除く): 126987548

約数列:

[1, 2, 4, 8, 16, 32, 313, 626, 1252, 2504, 5008, 10016, 13001, 26002, 52004, 104008, 208016, 416032, 4069313, 8138626, 16277252, 32554504, 65109008, 130218016]

約数ペア:

[(1, 130218016), (2, 65109008), (4, 32554504), (8, 16277252), (16, 8138626), (32, 4069313), (313, 416032), (626, 208016), (1252, 104008), (2504, 52004), (5008, 26002), (10016, 13001)]