80954692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{222403}}^1$

素因数の和:222427

約数の個数: 24

約数和(自身を含む): 174364736

約数和(自身を除く): 93410044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 222403, 444806, 889612, 1556821, 2891239, 3113642, 5782478, 6227284, 11564956, 20238673, 40477346, 80954692]

約数ペア:

[(1, 80954692), (2, 40477346), (4, 20238673), (7, 11564956), (13, 6227284), (14, 5782478), (26, 3113642), (28, 2891239), (52, 1556821), (91, 889612), (182, 444806), (364, 222403)]