5420781262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12264211}}^1$

素因数の和:12264243

約数の個数: 16

約数和(自身を含む): 9271744272

約数和(自身を除く): 3850963010

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 12264211, 24528422, 159434743, 208491587, 318869486, 416983174, 2710390631, 5420781262]

約数ペア:

[(1, 5420781262), (2, 2710390631), (13, 416983174), (17, 318869486), (26, 208491587), (34, 159434743), (221, 24528422), (442, 12264211)]