3878331340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14916659}}^1$

素因数の和:14916681

約数の個数: 24

約数和(自身を含む): 8770996080

約数和(自身を除く): 4892664740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 14916659, 29833318, 59666636, 74583295, 149166590, 193916567, 298333180, 387833134, 775666268, 969582835, 1939165670, 3878331340]

約数ペア:

[(1, 3878331340), (2, 1939165670), (4, 969582835), (5, 775666268), (10, 387833134), (13, 298333180), (20, 193916567), (26, 149166590), (52, 74583295), (65, 59666636), (130, 29833318), (260, 14916659)]