13409462

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{55411}}^1$

素因数の和:55435

約数の個数: 12

約数和(自身を含む): 22109388

約数和(自身を除く): 8699926

約数列:

[1, 2, 11, 22, 121, 242, 55411, 110822, 609521, 1219042, 6704731, 13409462]

約数ペア:

[(1, 13409462), (2, 6704731), (11, 1219042), (22, 609521), (121, 110822), (242, 55411)]