13491486

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{5471}}^1$

素因数の和:5616

約数の個数: 24

約数和(自身を含む): 29450304

約数和(自身を除く): 15958818

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 5471, 10942, 16413, 32826, 49239, 98478, 749527, 1499054, 2248581, 4497162, 6745743, 13491486]

約数ペア:

[(1, 13491486), (2, 6745743), (3, 4497162), (6, 2248581), (9, 1499054), (18, 749527), (137, 98478), (274, 49239), (411, 32826), (822, 16413), (1233, 10942), (2466, 5471)]