12396315790

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12779707}}^1$

素因数の和:12779811

約数の個数: 16

約数和(自身を含む): 22543404912

約数和(自身を除く): 10147089122

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 12779707, 25559414, 63898535, 127797070, 1239631579, 2479263158, 6198157895, 12396315790]

約数ペア:

[(1, 12396315790), (2, 6198157895), (5, 2479263158), (10, 1239631579), (97, 127797070), (194, 63898535), (485, 25559414), (970, 12779707)]