12963995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5749}}^1$

素因数の和:5806

約数の個数: 16

約数和(自身を含む): 17388000

約数和(自身を除く): 4424005

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 5749, 28745, 63239, 235709, 316195, 1178545, 2592799, 12963995]

約数ペア:

[(1, 12963995), (5, 2592799), (11, 1178545), (41, 316195), (55, 235709), (205, 63239), (451, 28745), (2255, 5749)]