627156790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4824283}}^1$

素因数の和:4824303

約数の個数: 16

約数和(自身を含む): 1215719568

約数和(自身を除く): 588562778

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4824283, 9648566, 24121415, 48242830, 62715679, 125431358, 313578395, 627156790]

約数ペア:

[(1, 627156790), (2, 313578395), (5, 125431358), (10, 62715679), (13, 48242830), (26, 24121415), (65, 9648566), (130, 4824283)]