64815672662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{13421}}^1\times {\mathrm{185747}}^1$

素因数の和:199183

約数の個数: 16

約数和(自身を含む): 104710605552

約数和(自身を除く): 39894932890

約数列:

[1, 2, 13, 26, 13421, 26842, 174473, 185747, 348946, 371494, 2414711, 4829422, 2492910487, 4985820974, 32407836331, 64815672662]

約数ペア:

[(1, 64815672662), (2, 32407836331), (13, 4985820974), (26, 2492910487), (13421, 4829422), (26842, 2414711), (174473, 371494), (185747, 348946)]