5189431

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:286

約数の個数: 16

約数和(自身を含む): 5877760

約数和(自身を除く): 688329

約数列:

[1, 13, 31, 79, 163, 403, 1027, 2119, 2449, 5053, 12877, 31837, 65689, 167401, 399187, 5189431]

約数ペア:

[(1, 5189431), (13, 399187), (31, 167401), (79, 65689), (163, 31837), (403, 12877), (1027, 5053), (2119, 2449)]