9786413

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 12832512

約数和(自身を除く): 3046099

約数列:

[1, 7, 13, 41, 43, 61, 91, 287, 301, 427, 533, 559, 793, 1763, 2501, 2623, 3731, 3913, 5551, 12341, 17507, 18361, 22919, 32513, 34099, 107543, 160433, 227591, 238693, 752801, 1398059, 9786413]

約数ペア:

[(1, 9786413), (7, 1398059), (13, 752801), (41, 238693), (43, 227591), (61, 160433), (91, 107543), (287, 34099), (301, 32513), (427, 22919), (533, 18361), (559, 17507), (793, 12341), (1763, 5551), (2501, 3913), (2623, 3731)]