1236000997

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{944233}}^1$

素因数の和:944268

約数の個数: 16

約数和(自身を含む): 1631636352

約数和(自身を除く): 395635355

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 944233, 6609631, 10386563, 16051961, 72705941, 112363727, 176571571, 1236000997]

約数ペア:

[(1, 1236000997), (7, 176571571), (11, 112363727), (17, 72705941), (77, 16051961), (119, 10386563), (187, 6609631), (1309, 944233)]