123020024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{904559}}^1$

素因数の和:904582

約数の個数: 16

約数和(自身を含む): 244231200

約数和(自身を除く): 121211176

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 904559, 1809118, 3618236, 7236472, 15377503, 30755006, 61510012, 123020024]

約数ペア:

[(1, 123020024), (2, 61510012), (4, 30755006), (8, 15377503), (17, 7236472), (34, 3618236), (68, 1809118), (136, 904559)]