12618935457

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{4421}}^1\times {\mathrm{55967}}^1$

素因数の和:60408

約数の個数: 16

約数和(自身を含む): 17819315712

約数和(自身を除く): 5200380255

約数列:

[1, 3, 17, 51, 4421, 13263, 55967, 75157, 167901, 225471, 951439, 2854317, 247430107, 742290321, 4206311819, 12618935457]

約数ペア:

[(1, 12618935457), (3, 4206311819), (17, 742290321), (51, 247430107), (4421, 2854317), (13263, 951439), (55967, 225471), (75157, 167901)]