826803796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2271439}}^1$

素因数の和:2271463

約数の個数: 24

約数和(自身を含む): 1780808960

約数和(自身を除く): 954005164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2271439, 4542878, 9085756, 15900073, 29528707, 31800146, 59057414, 63600292, 118114828, 206700949, 413401898, 826803796]

約数ペア:

[(1, 826803796), (2, 413401898), (4, 206700949), (7, 118114828), (13, 63600292), (14, 59057414), (26, 31800146), (28, 29528707), (52, 15900073), (91, 9085756), (182, 4542878), (364, 2271439)]