12085997

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 16251840

約数和(自身を除く): 4165843

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 1319, 9163, 9233, 14509, 22423, 64631, 101563, 156961, 246653, 710941, 1098727, 1726571, 12085997]

約数ペア:

[(1, 12085997), (7, 1726571), (11, 1098727), (17, 710941), (49, 246653), (77, 156961), (119, 101563), (187, 64631), (539, 22423), (833, 14509), (1309, 9233), (1319, 9163)]