26949364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3301}}^1$

素因数の和:3475

約数の個数: 24

約数和(自身を含む): 51128168

約数和(自身を除く): 24178804

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 3301, 4082, 6602, 8164, 13204, 42913, 85826, 171652, 518257, 1036514, 2073028, 6737341, 13474682, 26949364]

約数ペア:

[(1, 26949364), (2, 13474682), (4, 6737341), (13, 2073028), (26, 1036514), (52, 518257), (157, 171652), (314, 85826), (628, 42913), (2041, 13204), (3301, 8164), (4082, 6602)]