12806285

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5861}}^1$

素因数の和:5908

約数の個数: 16

約数和(自身を含む): 16882560

約数和(自身を除く): 4076275

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 5861, 29305, 111359, 134803, 556795, 674015, 2561257, 12806285]

約数ペア:

[(1, 12806285), (5, 2561257), (19, 674015), (23, 556795), (95, 134803), (115, 111359), (437, 29305), (2185, 5861)]