2656551274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{56171}}^1$

素因数の和:56310

約数の個数: 32

約数和(自身を含む): 4586331456

約数和(自身を除く): 1929780182

約数列:

[1, 2, 13, 17, 26, 34, 107, 214, 221, 442, 1391, 1819, 2782, 3638, 23647, 47294, 56171, 112342, 730223, 954907, 1460446, 1909814, 6010297, 12020594, 12413791, 24827582, 78133861, 102175049, 156267722, 204350098, 1328275637, 2656551274]

約数ペア:

[(1, 2656551274), (2, 1328275637), (13, 204350098), (17, 156267722), (26, 102175049), (34, 78133861), (107, 24827582), (214, 12413791), (221, 12020594), (442, 6010297), (1391, 1909814), (1819, 1460446), (2782, 954907), (3638, 730223), (23647, 112342), (47294, 56171)]