13539374

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1667}}^1$

素因数の和:1831

約数の個数: 16

約数和(自身を含む): 21136896

約数和(自身を除く): 7597522

約数列:

[1, 2, 31, 62, 131, 262, 1667, 3334, 4061, 8122, 51677, 103354, 218377, 436754, 6769687, 13539374]

約数ペア:

[(1, 13539374), (2, 6769687), (31, 436754), (62, 218377), (131, 103354), (262, 51677), (1667, 8122), (3334, 4061)]