1327891318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3004279}}^1$

素因数の和:3004311

約数の個数: 16

約数和(自身を含む): 2271235680

約数和(自身を除く): 943344362

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 3004279, 6008558, 39055627, 51072743, 78111254, 102145486, 663945659, 1327891318]

約数ペア:

[(1, 1327891318), (2, 663945659), (13, 102145486), (17, 78111254), (26, 51072743), (34, 39055627), (221, 6008558), (442, 3004279)]