65218218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{836131}}^1$

素因数の和:836149

約数の個数: 16

約数和(自身を含む): 140470176

約数和(自身を除く): 75251958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 836131, 1672262, 2508393, 5016786, 10869703, 21739406, 32609109, 65218218]

約数ペア:

[(1, 65218218), (2, 32609109), (3, 21739406), (6, 10869703), (13, 5016786), (26, 2508393), (39, 1672262), (78, 836131)]