8021218764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{51418069}}^1$

素因数の和:51418089

約数の個数: 24

約数和(自身を含む): 20155883440

約数和(自身を除く): 12134664676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 51418069, 102836138, 154254207, 205672276, 308508414, 617016828, 668434897, 1336869794, 2005304691, 2673739588, 4010609382, 8021218764]

約数ペア:

[(1, 8021218764), (2, 4010609382), (3, 2673739588), (4, 2005304691), (6, 1336869794), (12, 668434897), (13, 617016828), (26, 308508414), (39, 205672276), (52, 154254207), (78, 102836138), (156, 51418069)]