1279036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 2504880

約数和(自身を除く): 1225844

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 709, 902, 1418, 1804, 2836, 7799, 15598, 29069, 31196, 58138, 116276, 319759, 639518, 1279036]

約数ペア:

[(1, 1279036), (2, 639518), (4, 319759), (11, 116276), (22, 58138), (41, 31196), (44, 29069), (82, 15598), (164, 7799), (451, 2836), (709, 1804), (902, 1418)]