78757874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1619}}^1\times {\mathrm{1871}}^1$

素因数の和:3505

約数の個数: 16

約数和(自身を含む): 127370880

約数和(自身を除く): 48613006

約数列:

[1, 2, 13, 26, 1619, 1871, 3238, 3742, 21047, 24323, 42094, 48646, 3029149, 6058298, 39378937, 78757874]

約数ペア:

[(1, 78757874), (2, 39378937), (13, 6058298), (26, 3029149), (1619, 48646), (1871, 42094), (3238, 24323), (3742, 21047)]