26081404

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{769}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 46785200

約数和(自身を除く): 20703796

約数列:

[1, 2, 4, 61, 122, 139, 244, 278, 556, 769, 1538, 3076, 8479, 16958, 33916, 46909, 93818, 106891, 187636, 213782, 427564, 6520351, 13040702, 26081404]

約数ペア:

[(1, 26081404), (2, 13040702), (4, 6520351), (61, 427564), (122, 213782), (139, 187636), (244, 106891), (278, 93818), (556, 46909), (769, 33916), (1538, 16958), (3076, 8479)]