6723730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51721}}^1$

素因数の和:51741

約数の個数: 16

約数和(自身を含む): 13033944

約数和(自身を除く): 6310214

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 51721, 103442, 258605, 517210, 672373, 1344746, 3361865, 6723730]

約数ペア:

[(1, 6723730), (2, 3361865), (5, 1344746), (10, 672373), (13, 517210), (26, 258605), (65, 103442), (130, 51721)]