65374518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{990523}}^1$

素因数の和:990539

約数の個数: 16

約数和(自身を含む): 142635456

約数和(自身を除く): 77260938

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 990523, 1981046, 2971569, 5943138, 10895753, 21791506, 32687259, 65374518]

約数ペア:

[(1, 65374518), (2, 32687259), (3, 21791506), (6, 10895753), (11, 5943138), (22, 2971569), (33, 1981046), (66, 990523)]