258935599

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{971}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 283971744

約数和(自身を除く): 25036145

約数列:

[1, 13, 73, 281, 949, 971, 3653, 12623, 20513, 70883, 266669, 272851, 921479, 3547063, 19918123, 258935599]

約数ペア:

[(1, 258935599), (13, 19918123), (73, 3547063), (281, 921479), (949, 272851), (971, 266669), (3653, 70883), (12623, 20513)]