65388378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{990733}}^1$

素因数の和:990749

約数の個数: 16

約数和(自身を含む): 142665696

約数和(自身を除く): 77277318

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 990733, 1981466, 2972199, 5944398, 10898063, 21796126, 32694189, 65388378]

約数ペア:

[(1, 65388378), (2, 32694189), (3, 21796126), (6, 10898063), (11, 5944398), (22, 2972199), (33, 1981466), (66, 990733)]