13217252

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 24004512

約数和(自身を除く): 10787260

約数列:

[1, 2, 4, 41, 82, 83, 164, 166, 332, 971, 1942, 3403, 3884, 6806, 13612, 39811, 79622, 80593, 159244, 161186, 322372, 3304313, 6608626, 13217252]

約数ペア:

[(1, 13217252), (2, 6608626), (4, 3304313), (41, 322372), (82, 161186), (83, 159244), (164, 80593), (166, 79622), (332, 39811), (971, 13612), (1942, 6806), (3403, 3884)]