26609020

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{12917}}^1$

素因数の和:13029

約数の個数: 24

約数和(自身を含む): 56425824

約数和(自身を除く): 29816804

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 12917, 25834, 51668, 64585, 129170, 258340, 1330451, 2660902, 5321804, 6652255, 13304510, 26609020]

約数ペア:

[(1, 26609020), (2, 13304510), (4, 6652255), (5, 5321804), (10, 2660902), (20, 1330451), (103, 258340), (206, 129170), (412, 64585), (515, 51668), (1030, 25834), (2060, 12917)]