12860121112

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{37384073}}^1$

素因数の和:37384122

約数の個数: 16

約数和(自身を含む): 24673488840

約数和(自身を除く): 11813367728

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 37384073, 74768146, 149536292, 299072584, 1607515139, 3215030278, 6430060556, 12860121112]

約数ペア:

[(1, 12860121112), (2, 6430060556), (4, 3215030278), (8, 1607515139), (43, 299072584), (86, 149536292), (172, 74768146), (344, 37384073)]