13225890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{440863}}^1$

素因数の和:440873

約数の個数: 16

約数和(自身を含む): 31742208

約数和(自身を除く): 18516318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 440863, 881726, 1322589, 2204315, 2645178, 4408630, 6612945, 13225890]

約数ペア:

[(1, 13225890), (2, 6612945), (3, 4408630), (5, 2645178), (6, 2204315), (10, 1322589), (15, 881726), (30, 440863)]