13462904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18493}}^1$

素因数の和:18519

約数の個数: 32

約数和(自身を含む): 31069920

約数和(自身を除く): 17607016

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 18493, 36986, 73972, 129451, 147944, 240409, 258902, 480818, 517804, 961636, 1035608, 1682863, 1923272, 3365726, 6731452, 13462904]

約数ペア:

[(1, 13462904), (2, 6731452), (4, 3365726), (7, 1923272), (8, 1682863), (13, 1035608), (14, 961636), (26, 517804), (28, 480818), (52, 258902), (56, 240409), (91, 147944), (104, 129451), (182, 73972), (364, 36986), (728, 18493)]