15669874493

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1069543}}^1$

素因数の和:1069593

約数の個数: 24

約数和(自身を含む): 20483906688

約数和(自身を除く): 4814032195

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 2093, 14651, 1069543, 7486801, 13904059, 24599489, 52407607, 97328413, 172196423, 319793357, 681298891, 1205374961, 2238553499, 15669874493]

約数ペア:

[(1, 15669874493), (7, 2238553499), (13, 1205374961), (23, 681298891), (49, 319793357), (91, 172196423), (161, 97328413), (299, 52407607), (637, 24599489), (1127, 13904059), (2093, 7486801), (14651, 1069543)]