11539738

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 20972160

約数和(自身を除く): 9432422

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 661, 1247, 1322, 2494, 4627, 8729, 9254, 17458, 19169, 28423, 38338, 56846, 134183, 198961, 268366, 397922, 824267, 1648534, 5769869, 11539738]

約数ペア:

[(1, 11539738), (2, 5769869), (7, 1648534), (14, 824267), (29, 397922), (43, 268366), (58, 198961), (86, 134183), (203, 56846), (301, 38338), (406, 28423), (602, 19169), (661, 17458), (1247, 9254), (1322, 8729), (2494, 4627)]