12596506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 21954240

約数和(自身を除く): 9357734

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 593, 817, 1118, 1186, 1634, 7709, 10621, 11267, 15418, 21242, 22534, 25499, 50998, 146471, 292942, 331487, 484481, 662974, 968962, 6298253, 12596506]

約数ペア:

[(1, 12596506), (2, 6298253), (13, 968962), (19, 662974), (26, 484481), (38, 331487), (43, 292942), (86, 146471), (247, 50998), (494, 25499), (559, 22534), (593, 21242), (817, 15418), (1118, 11267), (1186, 10621), (1634, 7709)]