2945565571

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{53101}}^1$

素因数の和:53382

約数の個数: 16

約数和(自身を含む): 3372189408

約数和(自身を除く): 426623837

約数列:

[1, 13, 17, 221, 251, 3263, 4267, 53101, 55471, 690313, 902717, 11735321, 13328351, 173268563, 226581967, 2945565571]

約数ペア:

[(1, 2945565571), (13, 226581967), (17, 173268563), (221, 13328351), (251, 11735321), (3263, 902717), (4267, 690313), (53101, 55471)]