12459898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{15307}}^1$

素因数の和:15357

約数の個数: 16

約数和(自身を含む): 20941344

約数和(自身を除く): 8481446

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 15307, 30614, 168377, 336754, 566359, 1132718, 6229949, 12459898]

約数ペア:

[(1, 12459898), (2, 6229949), (11, 1132718), (22, 566359), (37, 336754), (74, 168377), (407, 30614), (814, 15307)]