9977882

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:533

約数の個数: 16

約数和(自身を含む): 15240192

約数和(自身を除く): 5262310

約数列:

[1, 2, 127, 163, 241, 254, 326, 482, 20701, 30607, 39283, 41402, 61214, 78566, 4988941, 9977882]

約数ペア:

[(1, 9977882), (2, 4988941), (127, 78566), (163, 61214), (241, 41402), (254, 39283), (326, 30607), (482, 20701)]