103430860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397811}}^1$

素因数の和:397833

約数の個数: 24

約数和(自身を含む): 233913456

約数和(自身を除く): 130482596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 397811, 795622, 1591244, 1989055, 3978110, 5171543, 7956220, 10343086, 20686172, 25857715, 51715430, 103430860]

約数ペア:

[(1, 103430860), (2, 51715430), (4, 25857715), (5, 20686172), (10, 10343086), (13, 7956220), (20, 5171543), (26, 3978110), (52, 1989055), (65, 1591244), (130, 795622), (260, 397811)]