858351955

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{11597}}^1$

素因数の和:11846

約数の個数: 16

約数和(自身を含む): 1047160224

約数和(自身を除く): 188808269

約数列:

[1, 5, 113, 131, 565, 655, 11597, 14803, 57985, 74015, 1310461, 1519207, 6552305, 7596035, 171670391, 858351955]

約数ペア:

[(1, 858351955), (5, 171670391), (113, 7596035), (131, 6552305), (565, 1519207), (655, 1310461), (11597, 74015), (14803, 57985)]