12496498

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^2$

素因数の和:426

約数の個数: 24

約数和(自身を含む): 22468032

約数和(自身を除く): 9971534

約数列:

[1, 2, 7, 14, 23, 46, 161, 197, 322, 394, 1379, 2758, 4531, 9062, 31717, 38809, 63434, 77618, 271663, 543326, 892607, 1785214, 6248249, 12496498]

約数ペア:

[(1, 12496498), (2, 6248249), (7, 1785214), (14, 892607), (23, 543326), (46, 271663), (161, 77618), (197, 63434), (322, 38809), (394, 31717), (1379, 9062), (2758, 4531)]