13253116

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2657}}^1$

素因数の和:2733

約数の個数: 24

約数和(自身を含む): 24559920

約数和(自身を除く): 11306804

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 2657, 4988, 5314, 10628, 77053, 114251, 154106, 228502, 308212, 457004, 3313279, 6626558, 13253116]

約数ペア:

[(1, 13253116), (2, 6626558), (4, 3313279), (29, 457004), (43, 308212), (58, 228502), (86, 154106), (116, 114251), (172, 77053), (1247, 10628), (2494, 5314), (2657, 4988)]