498889482

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{130531}}^1$

素因数の和:130563

約数の個数: 48

約数和(自身を含む): 1249974432

約数和(自身を除く): 751084950

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 130531, 261062, 391593, 783186, 913717, 1696903, 1827434, 2741151, 3393806, 5090709, 5482302, 6396019, 10181418, 11878321, 12792038, 19188057, 23756642, 35634963, 38376114, 71269926, 83148247, 166296494, 249444741, 498889482]

約数ペア:

[(1, 498889482), (2, 249444741), (3, 166296494), (6, 83148247), (7, 71269926), (13, 38376114), (14, 35634963), (21, 23756642), (26, 19188057), (39, 12792038), (42, 11878321), (49, 10181418), (78, 6396019), (91, 5482302), (98, 5090709), (147, 3393806), (182, 2741151), (273, 1827434), (294, 1696903), (546, 913717), (637, 783186), (1274, 391593), (1911, 261062), (3822, 130531)]