74357998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{259993}}^1$

素因数の和:260019

約数の個数: 16

約数和(自身を含む): 131036976

約数和(自身を除く): 56678978

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 259993, 519986, 2859923, 3379909, 5719846, 6759818, 37178999, 74357998]

約数ペア:

[(1, 74357998), (2, 37178999), (11, 6759818), (13, 5719846), (22, 3379909), (26, 2859923), (143, 519986), (286, 259993)]