295123556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2927}}^1$

素因数の和:3228

約数の個数: 48

約数和(自身を含む): 638163456

約数和(自身を除く): 343039900

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 277, 364, 554, 1108, 1939, 2927, 3601, 3878, 5854, 7202, 7756, 11708, 14404, 20489, 25207, 38051, 40978, 50414, 76102, 81956, 100828, 152204, 266357, 532714, 810779, 1065428, 1621558, 3243116, 5675453, 10540127, 11350906, 21080254, 22701812, 42160508, 73780889, 147561778, 295123556]

約数ペア:

[(1, 295123556), (2, 147561778), (4, 73780889), (7, 42160508), (13, 22701812), (14, 21080254), (26, 11350906), (28, 10540127), (52, 5675453), (91, 3243116), (182, 1621558), (277, 1065428), (364, 810779), (554, 532714), (1108, 266357), (1939, 152204), (2927, 100828), (3601, 81956), (3878, 76102), (5854, 50414), (7202, 40978), (7756, 38051), (11708, 25207), (14404, 20489)]