9969958

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:879

約数の個数: 16

約数和(自身を含む): 15336000

約数和(自身を除く): 5366042

約数列:

[1, 2, 79, 89, 158, 178, 709, 1418, 7031, 14062, 56011, 63101, 112022, 126202, 4984979, 9969958]

約数ペア:

[(1, 9969958), (2, 4984979), (79, 126202), (89, 112022), (158, 63101), (178, 56011), (709, 14062), (1418, 7031)]