2637713

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 3057600

約数和(自身を除く): 419887

約数列:

[1, 13, 19, 59, 181, 247, 767, 1121, 2353, 3439, 10679, 14573, 44707, 138827, 202901, 2637713]

約数ペア:

[(1, 2637713), (13, 202901), (19, 138827), (59, 44707), (181, 14573), (247, 10679), (767, 3439), (1121, 2353)]