12899536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{62017}}^1$

素因数の和:62038

約数の個数: 20

約数和(自身を含む): 26915812

約数和(自身を除く): 14016276

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 62017, 124034, 248068, 496136, 806221, 992272, 1612442, 3224884, 6449768, 12899536]

約数ペア:

[(1, 12899536), (2, 6449768), (4, 3224884), (8, 1612442), (13, 992272), (16, 806221), (26, 496136), (52, 248068), (104, 124034), (208, 62017)]