1219311038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{8123}}^1\times {\mathrm{6823}}^1$

素因数の和:14959

約数の個数: 16

約数和(自身を含む): 1995774336

約数和(自身を除く): 776463298

約数列:

[1, 2, 11, 22, 6823, 8123, 13646, 16246, 75053, 89353, 150106, 178706, 55423229, 110846458, 609655519, 1219311038]

約数ペア:

[(1, 1219311038), (2, 609655519), (11, 110846458), (22, 55423229), (6823, 178706), (8123, 150106), (13646, 89353), (16246, 75053)]