21840367015049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{1153}}^1\times {\mathrm{2781937}}^1$

素因数の和:2783720

約数の個数: 16

約数和(自身を含む): 23885052002880

約数和(自身を除く): 2044684987831

約数列:

[1, 11, 619, 1153, 6809, 12683, 713707, 2781937, 7850777, 30601307, 1722019003, 3207573361, 18942209033, 35283306971, 1985487910459, 21840367015049]

約数ペア:

[(1, 21840367015049), (11, 1985487910459), (619, 35283306971), (1153, 18942209033), (6809, 3207573361), (12683, 1722019003), (713707, 30601307), (2781937, 7850777)]