12090381290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1\times {\mathrm{87491}}^1$

素因数の和:88574

約数の個数: 32

約数和(自身を含む): 23459054976

約数和(自身を除く): 11368673686

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1063, 2126, 5315, 10630, 13819, 27638, 69095, 87491, 138190, 174982, 437455, 874910, 1137383, 2274766, 5686915, 11373830, 93002933, 186005866, 465014665, 930029330, 1209038129, 2418076258, 6045190645, 12090381290]

約数ペア:

[(1, 12090381290), (2, 6045190645), (5, 2418076258), (10, 1209038129), (13, 930029330), (26, 465014665), (65, 186005866), (130, 93002933), (1063, 11373830), (2126, 5686915), (5315, 2274766), (10630, 1137383), (13819, 874910), (27638, 437455), (69095, 174982), (87491, 138190)]