13139434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 25183872

約数和(自身を除く): 12044438

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 2081, 3157, 4162, 6314, 14567, 22891, 29134, 45782, 85321, 160237, 170642, 320474, 597247, 938531, 1194494, 1877062, 6569717, 13139434]

約数ペア:

[(1, 13139434), (2, 6569717), (7, 1877062), (11, 1194494), (14, 938531), (22, 597247), (41, 320474), (77, 170642), (82, 160237), (154, 85321), (287, 45782), (451, 29134), (574, 22891), (902, 14567), (2081, 6314), (3157, 4162)]