70865717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{631}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 78357888

約数和(自身を除く): 7492171

約数列:

[1, 13, 53, 163, 631, 689, 2119, 8203, 8639, 33443, 102853, 112307, 434759, 1337089, 5451209, 70865717]

約数ペア:

[(1, 70865717), (13, 5451209), (53, 1337089), (163, 434759), (631, 112307), (689, 102853), (2119, 33443), (8203, 8639)]