12478287838

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1\times {\mathrm{144161}}^1$

素因数の和:144659

約数の個数: 16

約数和(自身を含む): 18932507136

約数和(自身を除く): 6454219298

約数列:

[1, 2, 113, 226, 383, 766, 43279, 86558, 144161, 288322, 16290193, 32580386, 55213663, 110427326, 6239143919, 12478287838]

約数ペア:

[(1, 12478287838), (2, 6239143919), (113, 110427326), (226, 55213663), (383, 32580386), (766, 16290193), (43279, 288322), (86558, 144161)]