12979356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 35750400

約数和(自身を除く): 22771044

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 29, 38, 39, 52, 57, 58, 76, 78, 87, 114, 116, 151, 156, 174, 228, 247, 302, 348, 377, 453, 494, 551, 604, 741, 754, 906, 988, 1102, 1131, 1482, 1508, 1653, 1812, 1963, 2204, 2262, 2869, 2964, 3306, 3926, 4379, 4524, 5738, 5889, 6612, 7163, 7852, 8607, 8758, 11476, 11778, 13137, 14326, 17214, 17516, 21489, 23556, 26274, 28652, 34428, 37297, 42978, 52548, 56927, 74594, 83201, 85956, 111891, 113854, 149188, 166402, 170781, 223782, 227708, 249603, 332804, 341562, 447564, 499206, 683124, 998412, 1081613, 2163226, 3244839, 4326452, 6489678, 12979356]

約数ペア:

[(1, 12979356), (2, 6489678), (3, 4326452), (4, 3244839), (6, 2163226), (12, 1081613), (13, 998412), (19, 683124), (26, 499206), (29, 447564), (38, 341562), (39, 332804), (52, 249603), (57, 227708), (58, 223782), (76, 170781), (78, 166402), (87, 149188), (114, 113854), (116, 111891), (151, 85956), (156, 83201), (174, 74594), (228, 56927), (247, 52548), (302, 42978), (348, 37297), (377, 34428), (453, 28652), (494, 26274), (551, 23556), (604, 21489), (741, 17516), (754, 17214), (906, 14326), (988, 13137), (1102, 11778), (1131, 11476), (1482, 8758), (1508, 8607), (1653, 7852), (1812, 7163), (1963, 6612), (2204, 5889), (2262, 5738), (2869, 4524), (2964, 4379), (3306, 3926)]