12913624493

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{499}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 17376000000

約数和(自身を除く): 4462375507

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 343, 361, 499, 539, 931, 1463, 2527, 3493, 3773, 3971, 5489, 6517, 6859, 9481, 10241, 17689, 24451, 27797, 38423, 48013, 66367, 71687, 75449, 104291, 123823, 171157, 180139, 194579, 268961, 336091, 464569, 528143, 730037, 1260973, 1362053, 1882727, 1981529, 2352637, 3251983, 3422641, 3697001, 5110259, 8826811, 13870703, 23958487, 25879007, 35771813, 37649051, 61787677, 97094921, 167709409, 263543357, 679664447, 1173965863, 1844803499, 12913624493]

約数ペア:

[(1, 12913624493), (7, 1844803499), (11, 1173965863), (19, 679664447), (49, 263543357), (77, 167709409), (133, 97094921), (209, 61787677), (343, 37649051), (361, 35771813), (499, 25879007), (539, 23958487), (931, 13870703), (1463, 8826811), (2527, 5110259), (3493, 3697001), (3773, 3422641), (3971, 3251983), (5489, 2352637), (6517, 1981529), (6859, 1882727), (9481, 1362053), (10241, 1260973), (17689, 730037), (24451, 528143), (27797, 464569), (38423, 336091), (48013, 268961), (66367, 194579), (71687, 180139), (75449, 171157), (104291, 123823)]