80388946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89123}}^1$

素因数の和:89177

約数の個数: 16

約数和(自身を含む): 134755488

約数和(自身を除く): 54366542

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 89123, 178246, 980353, 1960706, 3654043, 7308086, 40194473, 80388946]

約数ペア:

[(1, 80388946), (2, 40194473), (11, 7308086), (22, 3654043), (41, 1960706), (82, 980353), (451, 178246), (902, 89123)]