13347290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1709}}^1$

素因数の和:1798

約数の個数: 32

約数和(自身を含む): 26593920

約数和(自身を除く): 13246630

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 1709, 3418, 3905, 7810, 8545, 17090, 18799, 37598, 93995, 121339, 187990, 242678, 606695, 1213390, 1334729, 2669458, 6673645, 13347290]

約数ペア:

[(1, 13347290), (2, 6673645), (5, 2669458), (10, 1334729), (11, 1213390), (22, 606695), (55, 242678), (71, 187990), (110, 121339), (142, 93995), (355, 37598), (710, 18799), (781, 17090), (1562, 8545), (1709, 7810), (3418, 3905)]