1173968015

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{1940443}}^1$

素因数の和:1940470

約数の個数: 12

約数和(自身を含む): 1548474312

約数和(自身を除く): 374506297

約数列:

[1, 5, 11, 55, 121, 605, 1940443, 9702215, 21344873, 106724365, 234793603, 1173968015]

約数ペア:

[(1, 1173968015), (5, 234793603), (11, 106724365), (55, 21344873), (121, 9702215), (605, 1940443)]