978461471

素因数分解:

${\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{68611}}^1$

素因数の和:69721

約数の個数: 8

約数和(自身を含む): 1054703664

約数和(自身を除く): 76242193

約数列:

[1, 13, 1097, 14261, 68611, 891943, 75266267, 978461471]

約数ペア:

[(1, 978461471), (13, 75266267), (1097, 891943), (14261, 68611)]