214304818

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1177499}}^1$

素因数の和:1177521

約数の個数: 16

約数和(自身を含む): 395640000

約数和(自身を除く): 181335182

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1177499, 2354998, 8242493, 15307487, 16484986, 30614974, 107152409, 214304818]

約数ペア:

[(1, 214304818), (2, 107152409), (7, 30614974), (13, 16484986), (14, 15307487), (26, 8242493), (91, 2354998), (182, 1177499)]