25759084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6977}}^1$

素因数の和:7065

約数の個数: 24

約数和(自身を含む): 49236768

約数和(自身を除く): 23477684

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 6977, 13954, 27908, 90701, 181402, 362804, 495367, 990734, 1981468, 6439771, 12879542, 25759084]

約数ペア:

[(1, 25759084), (2, 12879542), (4, 6439771), (13, 1981468), (26, 990734), (52, 495367), (71, 362804), (142, 181402), (284, 90701), (923, 27908), (1846, 13954), (3692, 6977)]