13057352

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 32175360

約数和(自身を除く): 19118008

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 47, 56, 77, 82, 88, 94, 121, 154, 164, 188, 242, 287, 308, 328, 329, 376, 451, 484, 517, 574, 616, 658, 847, 902, 968, 1034, 1148, 1316, 1694, 1804, 1927, 2068, 2296, 2632, 3157, 3388, 3608, 3619, 3854, 4136, 4961, 5687, 6314, 6776, 7238, 7708, 9922, 11374, 12628, 13489, 14476, 15416, 19844, 21197, 22748, 25256, 26978, 28952, 34727, 39688, 39809, 42394, 45496, 53956, 69454, 79618, 84788, 107912, 138908, 148379, 159236, 169576, 233167, 277816, 296758, 318472, 466334, 593516, 932668, 1187032, 1632169, 1865336, 3264338, 6528676, 13057352]

約数ペア:

[(1, 13057352), (2, 6528676), (4, 3264338), (7, 1865336), (8, 1632169), (11, 1187032), (14, 932668), (22, 593516), (28, 466334), (41, 318472), (44, 296758), (47, 277816), (56, 233167), (77, 169576), (82, 159236), (88, 148379), (94, 138908), (121, 107912), (154, 84788), (164, 79618), (188, 69454), (242, 53956), (287, 45496), (308, 42394), (328, 39809), (329, 39688), (376, 34727), (451, 28952), (484, 26978), (517, 25256), (574, 22748), (616, 21197), (658, 19844), (847, 15416), (902, 14476), (968, 13489), (1034, 12628), (1148, 11374), (1316, 9922), (1694, 7708), (1804, 7238), (1927, 6776), (2068, 6314), (2296, 5687), (2632, 4961), (3157, 4136), (3388, 3854), (3608, 3619)]