65373198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{990503}}^1$

素因数の和:990519

約数の個数: 16

約数和(自身を含む): 142632576

約数和(自身を除く): 77259378

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 990503, 1981006, 2971509, 5943018, 10895533, 21791066, 32686599, 65373198]

約数ペア:

[(1, 65373198), (2, 32686599), (3, 21791066), (6, 10895533), (11, 5943018), (22, 2971509), (33, 1981006), (66, 990503)]