13408374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2437}}^1$

素因数の和:2580

約数の個数: 32

約数和(自身を含む): 30894336

約数和(自身を除く): 17485962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2437, 2751, 4874, 5502, 7311, 14622, 17059, 34118, 51177, 102354, 319247, 638494, 957741, 1915482, 2234729, 4469458, 6704187, 13408374]

約数ペア:

[(1, 13408374), (2, 6704187), (3, 4469458), (6, 2234729), (7, 1915482), (14, 957741), (21, 638494), (42, 319247), (131, 102354), (262, 51177), (393, 34118), (786, 17059), (917, 14622), (1834, 7311), (2437, 5502), (2751, 4874)]