123191510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{947627}}^1$

素因数の和:947647

約数の個数: 16

約数和(自身を含む): 238802256

約数和(自身を除く): 115610746

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 947627, 1895254, 4738135, 9476270, 12319151, 24638302, 61595755, 123191510]

約数ペア:

[(1, 123191510), (2, 61595755), (5, 24638302), (10, 12319151), (13, 9476270), (26, 4738135), (65, 1895254), (130, 947627)]