13426700725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{135589}}^1$

素因数の和:135849

約数の個数: 24

約数和(自身を含む): 17704257480

約数和(自身を除く): 4277556755

約数列:

[1, 5, 17, 25, 85, 233, 425, 1165, 3961, 5825, 19805, 99025, 135589, 677945, 2305013, 3389725, 11525065, 31592237, 57625325, 157961185, 537068029, 789805925, 2685340145, 13426700725]

約数ペア:

[(1, 13426700725), (5, 2685340145), (17, 789805925), (25, 537068029), (85, 157961185), (233, 57625325), (425, 31592237), (1165, 11525065), (3961, 3389725), (5825, 2305013), (19805, 677945), (99025, 135589)]