13531690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1609}}^1$

素因数の和:1674

約数の個数: 24

約数和(自身を含む): 25241580

約数和(自身を除く): 11709890

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1609, 1682, 3218, 4205, 8045, 8410, 16090, 46661, 93322, 233305, 466610, 1353169, 2706338, 6765845, 13531690]

約数ペア:

[(1, 13531690), (2, 6765845), (5, 2706338), (10, 1353169), (29, 466610), (58, 233305), (145, 93322), (290, 46661), (841, 16090), (1609, 8410), (1682, 8045), (3218, 4205)]