80346426

素因数分解:

$2^1\times 3^1\times {\mathrm{653}}^1\times {\mathrm{20507}}^1$

素因数の和:21165

約数の個数: 16

約数和(自身を含む): 160946784

約数和(自身を除く): 80600358

約数列:

[1, 2, 3, 6, 653, 1306, 1959, 3918, 20507, 41014, 61521, 123042, 13391071, 26782142, 40173213, 80346426]

約数ペア:

[(1, 80346426), (2, 40173213), (3, 26782142), (6, 13391071), (653, 123042), (1306, 61521), (1959, 41014), (3918, 20507)]