123877492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{2659}}^1$

素因数の和:3295

約数の個数: 24

約数和(自身を含む): 228653600

約数和(自身を除く): 104776108

約数列:

[1, 2, 4, 19, 38, 76, 613, 1226, 2452, 2659, 5318, 10636, 11647, 23294, 46588, 50521, 101042, 202084, 1629967, 3259934, 6519868, 30969373, 61938746, 123877492]

約数ペア:

[(1, 123877492), (2, 61938746), (4, 30969373), (19, 6519868), (38, 3259934), (76, 1629967), (613, 202084), (1226, 101042), (2452, 50521), (2659, 46588), (5318, 23294), (10636, 11647)]