7577830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 14914368

約数和(自身を除く): 7336538

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 821, 923, 1642, 1846, 4105, 4615, 8210, 9230, 10673, 21346, 53365, 58291, 106730, 116582, 291455, 582910, 757783, 1515566, 3788915, 7577830]

約数ペア:

[(1, 7577830), (2, 3788915), (5, 1515566), (10, 757783), (13, 582910), (26, 291455), (65, 116582), (71, 106730), (130, 58291), (142, 53365), (355, 21346), (710, 10673), (821, 9230), (923, 8210), (1642, 4615), (1846, 4105)]