12753497392

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{19441307}}^1$

素因数の和:19441356

約数の個数: 20

約数和(自身を含む): 25312583016

約数和(自身を除く): 12559085624

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 19441307, 38882614, 77765228, 155530456, 311060912, 797093587, 1594187174, 3188374348, 6376748696, 12753497392]

約数ペア:

[(1, 12753497392), (2, 6376748696), (4, 3188374348), (8, 1594187174), (16, 797093587), (41, 311060912), (82, 155530456), (164, 77765228), (328, 38882614), (656, 19441307)]