12682803

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3491}}^1$

素因数の和:3674

約数の個数: 16

約数和(自身を含む): 19443456

約数和(自身を除く): 6760653

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3491, 3633, 10473, 24437, 73311, 603943, 1811829, 4227601, 12682803]

約数ペア:

[(1, 12682803), (3, 4227601), (7, 1811829), (21, 603943), (173, 73311), (519, 24437), (1211, 10473), (3491, 3633)]