12856832414

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1\times {\mathrm{171869}}^1$

素因数の和:172315

約数の個数: 16

約数和(自身を含む): 19514807280

約数和(自身を除く): 6657974866

約数列:

[1, 2, 113, 226, 331, 662, 37403, 74806, 171869, 343738, 19421197, 38842394, 56888639, 113777278, 6428416207, 12856832414]

約数ペア:

[(1, 12856832414), (2, 6428416207), (113, 113777278), (226, 56888639), (331, 38842394), (662, 19421197), (37403, 343738), (74806, 171869)]