808130791

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{911}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 911252160

約数和(自身を除く): 103121369

約数列:

[1, 13, 29, 169, 181, 377, 911, 2353, 4901, 5249, 11843, 26419, 30589, 68237, 153959, 164891, 343447, 887081, 2143583, 4464811, 4781839, 27866579, 62163907, 808130791]

約数ペア:

[(1, 808130791), (13, 62163907), (29, 27866579), (169, 4781839), (181, 4464811), (377, 2143583), (911, 887081), (2353, 343447), (4901, 164891), (5249, 153959), (11843, 68237), (26419, 30589)]