1513456756

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109639}}^1$

素因数の和:109696

約数の個数: 48

約数和(自身を含む): 3315513600

約数和(自身を除く): 1802056844

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 3451, 6902, 13804, 109639, 219278, 438556, 767473, 1534946, 1863863, 3069892, 3179531, 3727726, 6359062, 7455452, 12718124, 13047041, 22256717, 26094082, 44513434, 52188164, 54052027, 89026868, 108104054, 216208108, 378364189, 756728378, 1513456756]

約数ペア:

[(1, 1513456756), (2, 756728378), (4, 378364189), (7, 216208108), (14, 108104054), (17, 89026868), (28, 54052027), (29, 52188164), (34, 44513434), (58, 26094082), (68, 22256717), (116, 13047041), (119, 12718124), (203, 7455452), (238, 6359062), (406, 3727726), (476, 3179531), (493, 3069892), (812, 1863863), (986, 1534946), (1972, 767473), (3451, 438556), (6902, 219278), (13804, 109639)]