25916804966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5197}}^1\times {\mathrm{191803}}^1$

素因数の和:197015

約数の個数: 16

約数和(自身を含む): 41873882064

約数和(自身を除く): 15957077098

約数列:

[1, 2, 13, 26, 5197, 10394, 67561, 135122, 191803, 383606, 2493439, 4986878, 996800191, 1993600382, 12958402483, 25916804966]

約数ペア:

[(1, 25916804966), (2, 12958402483), (13, 1993600382), (26, 996800191), (5197, 4986878), (10394, 2493439), (67561, 383606), (135122, 191803)]