103075180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{396443}}^1$

素因数の和:396465

約数の個数: 24

約数和(自身を含む): 233109072

約数和(自身を除く): 130033892

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 396443, 792886, 1585772, 1982215, 3964430, 5153759, 7928860, 10307518, 20615036, 25768795, 51537590, 103075180]

約数ペア:

[(1, 103075180), (2, 51537590), (4, 25768795), (5, 20615036), (10, 10307518), (13, 7928860), (20, 5153759), (26, 3964430), (52, 1982215), (65, 1585772), (130, 792886), (260, 396443)]