676885242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{73783}}^1$

素因数の和:73938

約数の個数: 32

約数和(自身を含む): 1487485440

約数和(自身を除く): 810600198

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 4587, 9174, 73783, 147566, 221349, 442698, 811613, 1623226, 2434839, 4869678, 10255837, 20511674, 30767511, 61535022, 112814207, 225628414, 338442621, 676885242]

約数ペア:

[(1, 676885242), (2, 338442621), (3, 225628414), (6, 112814207), (11, 61535022), (22, 30767511), (33, 20511674), (66, 10255837), (139, 4869678), (278, 2434839), (417, 1623226), (834, 811613), (1529, 442698), (3058, 221349), (4587, 147566), (9174, 73783)]