173649710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1627}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 337230432

約数和(自身を除く): 163580722

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 821, 1627, 1642, 3254, 4105, 8135, 8210, 10673, 16270, 21151, 21346, 42302, 53365, 105755, 106730, 211510, 1335767, 2671534, 6678835, 13357670, 17364971, 34729942, 86824855, 173649710]

約数ペア:

[(1, 173649710), (2, 86824855), (5, 34729942), (10, 17364971), (13, 13357670), (26, 6678835), (65, 2671534), (130, 1335767), (821, 211510), (1627, 106730), (1642, 105755), (3254, 53365), (4105, 42302), (8135, 21346), (8210, 21151), (10673, 16270)]