64428367393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1559}}^1\times {\mathrm{53881}}^1$

素因数の和:55512

約数の個数: 16

約数和(自身を含む): 70606972800

約数和(自身を除く): 6178605407

約数列:

[1, 13, 59, 767, 1559, 20267, 53881, 91981, 700453, 1195753, 3178979, 41326727, 84000479, 1092006227, 4956028261, 64428367393]

約数ペア:

[(1, 64428367393), (13, 4956028261), (59, 1092006227), (767, 84000479), (1559, 41326727), (20267, 3178979), (53881, 1195753), (91981, 700453)]