80370901

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{691}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 90679680

約数和(自身を除く): 10308779

約数列:

[1, 13, 23, 299, 389, 691, 5057, 8947, 8983, 15893, 116311, 206609, 268799, 3494387, 6182377, 80370901]

約数ペア:

[(1, 80370901), (13, 6182377), (23, 3494387), (299, 268799), (389, 206609), (691, 116311), (5057, 15893), (8947, 8983)]