26368854721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{660559}}^1$

素因数の和:660780

約数の個数: 16

約数和(自身を含む): 30438604800

約数和(自身を除く): 4069750079

約数列:

[1, 11, 19, 191, 209, 2101, 3629, 39919, 660559, 7266149, 12550621, 126166769, 138056831, 1387834459, 2397168611, 26368854721]

約数ペア:

[(1, 26368854721), (11, 2397168611), (19, 1387834459), (191, 138056831), (209, 126166769), (2101, 12550621), (3629, 7266149), (39919, 660559)]