259108993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{20359}}^1$

素因数の和:20472

約数の個数: 16

約数和(自身を含む): 307843200

約数和(自身を除く): 48734207

約数列:

[1, 11, 13, 89, 143, 979, 1157, 12727, 20359, 223949, 264667, 1811951, 2911337, 19931461, 23555363, 259108993]

約数ペア:

[(1, 259108993), (11, 23555363), (13, 19931461), (89, 2911337), (143, 1811951), (979, 264667), (1157, 223949), (12727, 20359)]