17979078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{230501}}^1$

素因数の和:230519

約数の個数: 16

約数和(自身を含む): 38724336

約数和(自身を除く): 20745258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 230501, 461002, 691503, 1383006, 2996513, 5993026, 8989539, 17979078]

約数ペア:

[(1, 17979078), (2, 8989539), (3, 5993026), (6, 2996513), (13, 1383006), (26, 691503), (39, 461002), (78, 230501)]