97891742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71039}}^1$

素因数の和:71107

約数の個数: 16

約数和(自身を含む): 161118720

約数和(自身を除く): 63226978

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 71039, 142078, 923507, 1847014, 3765067, 7530134, 48945871, 97891742]

約数ペア:

[(1, 97891742), (2, 48945871), (13, 7530134), (26, 3765067), (53, 1847014), (106, 923507), (689, 142078), (1378, 71039)]