103227020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397027}}^1$

素因数の和:397049

約数の個数: 24

約数和(自身を含む): 233452464

約数和(自身を除く): 130225444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 397027, 794054, 1588108, 1985135, 3970270, 5161351, 7940540, 10322702, 20645404, 25806755, 51613510, 103227020]

約数ペア:

[(1, 103227020), (2, 51613510), (4, 25806755), (5, 20645404), (10, 10322702), (13, 7940540), (20, 5161351), (26, 3970270), (52, 1985135), (65, 1588108), (130, 794054), (260, 397027)]