25227566

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1429}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 47087040

約数和(自身を除く): 21859474

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 182, 194, 679, 1261, 1358, 1429, 2522, 2858, 8827, 10003, 17654, 18577, 20006, 37154, 130039, 138613, 260078, 277226, 970291, 1801969, 1940582, 3603938, 12613783, 25227566]

約数ペア:

[(1, 25227566), (2, 12613783), (7, 3603938), (13, 1940582), (14, 1801969), (26, 970291), (91, 277226), (97, 260078), (182, 138613), (194, 130039), (679, 37154), (1261, 20006), (1358, 18577), (1429, 17654), (2522, 10003), (2858, 8827)]