13336309

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 16156800

約数和(自身を除く): 2820491

約数列:

[1, 7, 19, 133, 197, 509, 1379, 3563, 3743, 9671, 26201, 67697, 100273, 701911, 1905187, 13336309]

約数ペア:

[(1, 13336309), (7, 1905187), (19, 701911), (133, 100273), (197, 67697), (509, 26201), (1379, 9671), (3563, 3743)]