2589301

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 3205440

約数和(自身を除く): 616139

約数列:

[1, 11, 13, 19, 143, 209, 247, 953, 2717, 10483, 12389, 18107, 136279, 199177, 235391, 2589301]

約数ペア:

[(1, 2589301), (11, 235391), (13, 199177), (19, 136279), (143, 18107), (209, 12389), (247, 10483), (953, 2717)]