13318599

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37307}}^1$

素因数の和:37334

約数の個数: 16

約数和(自身を含む): 21489408

約数和(自身を除く): 8170809

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 37307, 111921, 261149, 634219, 783447, 1902657, 4439533, 13318599]

約数ペア:

[(1, 13318599), (3, 4439533), (7, 1902657), (17, 783447), (21, 634219), (51, 261149), (119, 111921), (357, 37307)]