386323890628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239655019}}^1$

素因数の和:239655067

約数の個数: 24

約数和(自身を含む): 751558142720

約数和(自身を除く): 365234252092

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 239655019, 479310038, 958620076, 3115515247, 6231030494, 7429305589, 12462060988, 14858611178, 29717222356, 96580972657, 193161945314, 386323890628]

約数ペア:

[(1, 386323890628), (2, 193161945314), (4, 96580972657), (13, 29717222356), (26, 14858611178), (31, 12462060988), (52, 7429305589), (62, 6231030494), (124, 3115515247), (403, 958620076), (806, 479310038), (1612, 239655019)]