217700782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2393}}^1\times {\mathrm{3499}}^1$

素因数の和:5907

約数の個数: 16

約数和(自身を含む): 351918000

約数和(自身を除く): 134217218

約数列:

[1, 2, 13, 26, 2393, 3499, 4786, 6998, 31109, 45487, 62218, 90974, 8373107, 16746214, 108850391, 217700782]

約数ペア:

[(1, 217700782), (2, 108850391), (13, 16746214), (26, 8373107), (2393, 90974), (3499, 62218), (4786, 45487), (6998, 31109)]