17966702209

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{14135879}}^1$

素因数の和:14135951

約数の個数: 8

約数和(自身を含む): 18998622720

約数和(自身を除く): 1031920511

約数列:

[1, 31, 41, 1271, 14135879, 438212249, 579571039, 17966702209]

約数ペア:

[(1, 17966702209), (31, 579571039), (41, 438212249), (1271, 14135879)]