1251913393

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{13873}}^1$

素因数の和:14016

約数の個数: 16

約数和(自身を含む): 1342559232

約数和(自身を除く): 90645839

約数列:

[1, 31, 41, 71, 1271, 2201, 2911, 13873, 90241, 430063, 568793, 984983, 17632583, 30534473, 40384303, 1251913393]

約数ペア:

[(1, 1251913393), (31, 40384303), (41, 30534473), (71, 17632583), (1271, 984983), (2201, 568793), (2911, 430063), (13873, 90241)]