26371090

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{25603}}^1$

素因数の和:25713

約数の個数: 16

約数和(自身を含む): 47930688

約数和(自身を除く): 21559598

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 25603, 51206, 128015, 256030, 2637109, 5274218, 13185545, 26371090]

約数ペア:

[(1, 26371090), (2, 13185545), (5, 5274218), (10, 2637109), (103, 256030), (206, 128015), (515, 51206), (1030, 25603)]