690326013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{45503}}^1$

素因数の和:45908

約数の個数: 16

約数和(自身を含む): 993807360

約数和(自身を除く): 303481347

約数列:

[1, 3, 13, 39, 389, 1167, 5057, 15171, 45503, 136509, 591539, 1774617, 17700667, 53102001, 230108671, 690326013]

約数ペア:

[(1, 690326013), (3, 230108671), (13, 53102001), (39, 17700667), (389, 1774617), (1167, 591539), (5057, 136509), (15171, 45503)]