51442274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{7523}}^1$

素因数の和:7801

約数の個数: 16

約数和(自身を含む): 83426112

約数和(自身を除く): 31983838

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 7523, 15046, 97799, 195598, 1978549, 3957098, 25721137, 51442274]

約数ペア:

[(1, 51442274), (2, 25721137), (13, 3957098), (26, 1978549), (263, 195598), (526, 97799), (3419, 15046), (6838, 7523)]