1350342890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{27407}}^1$

素因数の和:27806

約数の個数: 32

約数和(自身を含む): 2624590080

約数和(自身を除く): 1274247190

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 379, 758, 1895, 3790, 4927, 9854, 24635, 27407, 49270, 54814, 137035, 274070, 356291, 712582, 1781455, 3562910, 10387253, 20774506, 51936265, 103872530, 135034289, 270068578, 675171445, 1350342890]

約数ペア:

[(1, 1350342890), (2, 675171445), (5, 270068578), (10, 135034289), (13, 103872530), (26, 51936265), (65, 20774506), (130, 10387253), (379, 3562910), (758, 1781455), (1895, 712582), (3790, 356291), (4927, 274070), (9854, 137035), (24635, 54814), (27407, 49270)]