13613158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 24524640

約数和(自身を除く): 10911482

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 1621, 3242, 4199, 8398, 21073, 27557, 30799, 42146, 55114, 61598, 358241, 400387, 523583, 716482, 800774, 1047166, 6806579, 13613158]

約数ペア:

[(1, 13613158), (2, 6806579), (13, 1047166), (17, 800774), (19, 716482), (26, 523583), (34, 400387), (38, 358241), (221, 61598), (247, 55114), (323, 42146), (442, 30799), (494, 27557), (646, 21073), (1621, 8398), (3242, 4199)]