1264696856

素因数分解:

$2^3\times {\mathrm{16333}}^1\times {\mathrm{9679}}^1$

素因数の和:26018

約数の個数: 16

約数和(自身を含む): 2371696800

約数和(自身を除く): 1106999944

約数列:

[1, 2, 4, 8, 9679, 16333, 19358, 32666, 38716, 65332, 77432, 130664, 158087107, 316174214, 632348428, 1264696856]

約数ペア:

[(1, 1264696856), (2, 632348428), (4, 316174214), (8, 158087107), (9679, 130664), (16333, 77432), (19358, 65332), (32666, 38716)]