26871637

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 30159360

約数和(自身を除く): 3287723

約数列:

[1, 13, 31, 131, 403, 509, 1703, 4061, 6617, 15779, 52793, 66679, 205127, 866827, 2067049, 26871637]

約数ペア:

[(1, 26871637), (13, 2067049), (31, 866827), (131, 205127), (403, 66679), (509, 52793), (1703, 15779), (4061, 6617)]