20131048801

素因数分解:

${\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1\times {\mathrm{8783}}^1$

素因数の和:9612

約数の個数: 16

約数和(自身を含む): 21007392768

約数和(自身を除く): 876343967

約数列:

[1, 31, 107, 691, 3317, 8783, 21421, 73937, 272273, 939781, 2292047, 6069053, 29133211, 188140643, 649388671, 20131048801]

約数ペア:

[(1, 20131048801), (31, 649388671), (107, 188140643), (691, 29133211), (3317, 6069053), (8783, 2292047), (21421, 939781), (73937, 272273)]