126918862

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{5393}}^1$

素因数の和:5484

約数の個数: 24

約数和(自身を含む): 223052688

約数和(自身を除く): 96133826

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 1681, 3362, 5393, 10786, 11767, 23534, 37751, 75502, 221113, 442226, 1547791, 3095582, 9065633, 18131266, 63459431, 126918862]

約数ペア:

[(1, 126918862), (2, 63459431), (7, 18131266), (14, 9065633), (41, 3095582), (82, 1547791), (287, 442226), (574, 221113), (1681, 75502), (3362, 37751), (5393, 23534), (10786, 11767)]