13012446

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 27740448

約数和(自身を除く): 14728002

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 193, 386, 579, 661, 1158, 1322, 1983, 3281, 3966, 6562, 9843, 11237, 19686, 22474, 33711, 67422, 127573, 255146, 382719, 765438, 2168741, 4337482, 6506223, 13012446]

約数ペア:

[(1, 13012446), (2, 6506223), (3, 4337482), (6, 2168741), (17, 765438), (34, 382719), (51, 255146), (102, 127573), (193, 67422), (386, 33711), (579, 22474), (661, 19686), (1158, 11237), (1322, 9843), (1983, 6562), (3281, 3966)]