5290831

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 6640704

約数和(自身を除く): 1349873

約数列:

[1, 7, 13, 53, 91, 371, 689, 1097, 4823, 7679, 14261, 58141, 99827, 406987, 755833, 5290831]

約数ペア:

[(1, 5290831), (7, 755833), (13, 406987), (53, 99827), (91, 58141), (371, 14261), (689, 7679), (1097, 4823)]