123207826

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12343}}^1$

素因数の和:12406

約数の個数: 32

約数和(自身を含む): 227524608

約数和(自身を除く): 104316782

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 9982, 12343, 24686, 86401, 172802, 283889, 382633, 567778, 765266, 1987223, 2678431, 3974446, 5356862, 8800559, 17601118, 61603913, 123207826]

約数ペア:

[(1, 123207826), (2, 61603913), (7, 17601118), (14, 8800559), (23, 5356862), (31, 3974446), (46, 2678431), (62, 1987223), (161, 765266), (217, 567778), (322, 382633), (434, 283889), (713, 172802), (1426, 86401), (4991, 24686), (9982, 12343)]