80134964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{220151}}^1$

素因数の和:220175

約数の個数: 24

約数和(自身を含む): 172599168

約数和(自身を除く): 92464204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 220151, 440302, 880604, 1541057, 2861963, 3082114, 5723926, 6164228, 11447852, 20033741, 40067482, 80134964]

約数ペア:

[(1, 80134964), (2, 40067482), (4, 20033741), (7, 11447852), (13, 6164228), (14, 5723926), (26, 3082114), (28, 2861963), (52, 1541057), (91, 880604), (182, 440302), (364, 220151)]