2605174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9109}}^1$

素因数の和:9135

約数の個数: 16

約数和(自身を含む): 4591440

約数和(自身を除く): 1986266

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 9109, 18218, 100199, 118417, 200398, 236834, 1302587, 2605174]

約数ペア:

[(1, 2605174), (2, 1302587), (11, 236834), (13, 200398), (22, 118417), (26, 100199), (143, 18218), (286, 9109)]