868437362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{422803}}^1$

素因数の和:422897

約数の個数: 16

約数和(自身を含む): 1420621440

約数和(自身を除く): 552184078

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 422803, 845606, 5496439, 10992878, 33401437, 66802874, 434218681, 868437362]

約数ペア:

[(1, 868437362), (2, 434218681), (13, 66802874), (26, 33401437), (79, 10992878), (158, 5496439), (1027, 845606), (2054, 422803)]