9365590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72043}}^1$

素因数の和:72063

約数の個数: 16

約数和(自身を含む): 18155088

約数和(自身を除く): 8789498

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 72043, 144086, 360215, 720430, 936559, 1873118, 4682795, 9365590]

約数ペア:

[(1, 9365590), (2, 4682795), (5, 1873118), (10, 936559), (13, 720430), (26, 360215), (65, 144086), (130, 72043)]