25712986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{24121}}^1$

素因数の和:24177

約数の個数: 16

約数和(自身を含む): 42551208

約数和(自身を除く): 16838222

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 24121, 48242, 313573, 627146, 988961, 1977922, 12856493, 25712986]

約数ペア:

[(1, 25712986), (2, 12856493), (13, 1977922), (26, 988961), (41, 627146), (82, 313573), (533, 48242), (1066, 24121)]