9198670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5443}}^1$

素因数の和:5476

約数の個数: 24

約数和(自身を含む): 17932536

約数和(自身を除く): 8733866

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 5443, 10886, 27215, 54430, 70759, 141518, 353795, 707590, 919867, 1839734, 4599335, 9198670]

約数ペア:

[(1, 9198670), (2, 4599335), (5, 1839734), (10, 919867), (13, 707590), (26, 353795), (65, 141518), (130, 70759), (169, 54430), (338, 27215), (845, 10886), (1690, 5443)]