219655826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2441}}^1\times {\mathrm{3461}}^1$

素因数の和:5917

約数の個数: 16

約数和(自身を含む): 355076568

約数和(自身を除く): 135420742

約数列:

[1, 2, 13, 26, 2441, 3461, 4882, 6922, 31733, 44993, 63466, 89986, 8448301, 16896602, 109827913, 219655826]

約数ペア:

[(1, 219655826), (2, 109827913), (13, 16896602), (26, 8448301), (2441, 89986), (3461, 63466), (4882, 44993), (6922, 31733)]