1010643998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{5407}}^1$

素因数の和:5521

約数の個数: 48

約数和(自身を含む): 1900154880

約数和(自身を除く): 889510882

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 169, 182, 338, 553, 1027, 1106, 1183, 2054, 2366, 5407, 7189, 10814, 13351, 14378, 26702, 37849, 70291, 75698, 93457, 140582, 186914, 427153, 492037, 854306, 913783, 984074, 1827566, 2990071, 5552989, 5980142, 6396481, 11105978, 12792962, 38870923, 72188857, 77741846, 144377714, 505321999, 1010643998]

約数ペア:

[(1, 1010643998), (2, 505321999), (7, 144377714), (13, 77741846), (14, 72188857), (26, 38870923), (79, 12792962), (91, 11105978), (158, 6396481), (169, 5980142), (182, 5552989), (338, 2990071), (553, 1827566), (1027, 984074), (1106, 913783), (1183, 854306), (2054, 492037), (2366, 427153), (5407, 186914), (7189, 140582), (10814, 93457), (13351, 75698), (14378, 70291), (26702, 37849)]