12988023335

素因数分解:

$5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{733}}^1\times {\mathrm{2797}}^1$

素因数の和:3723

約数の個数: 32

約数和(自身を含む): 17941402752

約数和(自身を除く): 4953379417

約数列:

[1, 5, 7, 35, 181, 733, 905, 1267, 2797, 3665, 5131, 6335, 13985, 19579, 25655, 97895, 132673, 506257, 663365, 928711, 2050201, 2531285, 3543799, 4643555, 10251005, 14351407, 17718995, 71757035, 371086381, 1855431905, 2597604667, 12988023335]

約数ペア:

[(1, 12988023335), (5, 2597604667), (7, 1855431905), (35, 371086381), (181, 71757035), (733, 17718995), (905, 14351407), (1267, 10251005), (2797, 4643555), (3665, 3543799), (5131, 2531285), (6335, 2050201), (13985, 928711), (19579, 663365), (25655, 506257), (97895, 132673)]