133081364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{16301}}^1$

素因数の和:16475

約数の個数: 24

約数和(自身を含む): 252420168

約数和(自身を除く): 119338804

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 16301, 32602, 65204, 211913, 423826, 847652, 2559257, 5118514, 10237028, 33270341, 66540682, 133081364]

約数ペア:

[(1, 133081364), (2, 66540682), (4, 33270341), (13, 10237028), (26, 5118514), (52, 2559257), (157, 847652), (314, 423826), (628, 211913), (2041, 65204), (4082, 32602), (8164, 16301)]