1026259585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{12641}}^1$

素因数の和:13908

約数の個数: 16

約数和(自身を含む): 1327410000

約数和(自身を除く): 301150415

約数列:

[1, 5, 13, 65, 1249, 6245, 12641, 16237, 63205, 81185, 164333, 821665, 15788609, 78943045, 205251917, 1026259585]

約数ペア:

[(1, 1026259585), (5, 205251917), (13, 78943045), (65, 15788609), (1249, 821665), (6245, 164333), (12641, 81185), (16237, 63205)]