12861361410938

素因数分解:

$2^1\times {\mathrm{631}}^1\times {\mathrm{24061}}^1\times {\mathrm{423559}}^1$

素因数の和:448253

約数の個数: 16

約数和(自身を含む): 19323464565120

約数和(自身を除く): 6462103154182

約数列:

[1, 2, 631, 1262, 24061, 48122, 423559, 847118, 15182491, 30364982, 267265729, 534531458, 10191253099, 20382506198, 6430680705469, 12861361410938]

約数ペア:

[(1, 12861361410938), (2, 6430680705469), (631, 20382506198), (1262, 10191253099), (24061, 534531458), (48122, 267265729), (423559, 30364982), (847118, 15182491)]