13273620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{221227}}^1$

素因数の和:221239

約数の個数: 24

約数和(自身を含む): 37166304

約数和(自身を除く): 23892684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 221227, 442454, 663681, 884908, 1106135, 1327362, 2212270, 2654724, 3318405, 4424540, 6636810, 13273620]

約数ペア:

[(1, 13273620), (2, 6636810), (3, 4424540), (4, 3318405), (5, 2654724), (6, 2212270), (10, 1327362), (12, 1106135), (15, 884908), (20, 663681), (30, 442454), (60, 221227)]