859691378

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29339}}^1$

素因数の和:29391

約数の個数: 48

約数和(自身を含む): 1685759040

約数和(自身を除く): 826067662

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 299, 322, 598, 637, 1127, 1274, 2093, 2254, 4186, 14651, 29302, 29339, 58678, 205373, 381407, 410746, 674797, 762814, 1349594, 1437611, 2669849, 2875222, 4723579, 5339698, 8772361, 9447158, 17544722, 18688943, 33065053, 37377886, 61406527, 66130106, 122813054, 429845689, 859691378]

約数ペア:

[(1, 859691378), (2, 429845689), (7, 122813054), (13, 66130106), (14, 61406527), (23, 37377886), (26, 33065053), (46, 18688943), (49, 17544722), (91, 9447158), (98, 8772361), (161, 5339698), (182, 4723579), (299, 2875222), (322, 2669849), (598, 1437611), (637, 1349594), (1127, 762814), (1274, 674797), (2093, 410746), (2254, 381407), (4186, 205373), (14651, 58678), (29302, 29339)]