8727130

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11047}}^1$

素因数の和:11133

約数の個数: 16

約数和(自身を含む): 15909120

約数和(自身を除く): 7181990

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 11047, 22094, 55235, 110470, 872713, 1745426, 4363565, 8727130]

約数ペア:

[(1, 8727130), (2, 4363565), (5, 1745426), (10, 872713), (79, 110470), (158, 55235), (395, 22094), (790, 11047)]