986057817865

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{10691}}^1\times {\mathrm{140813}}^1$

素因数の和:151640

約数の個数: 16

約数和(自身を含む): 1192421964096

約数和(自身を除く): 206364146231

約数列:

[1, 5, 131, 655, 10691, 53455, 140813, 704065, 1400521, 7002605, 18446503, 92232515, 1505431783, 7527158915, 197211563573, 986057817865]

約数ペア:

[(1, 986057817865), (5, 197211563573), (131, 7527158915), (655, 1505431783), (10691, 92232515), (53455, 18446503), (140813, 7002605), (704065, 1400521)]