17967995734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2659}}^1\times {\mathrm{13679}}^1$

素因数の和:16372

約数の個数: 32

約数和(自身を含む): 30566592000

約数和(自身を除く): 12598596266

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2659, 5318, 13679, 27358, 34567, 50521, 69134, 101042, 177827, 259901, 355654, 519802, 656773, 1313546, 3378713, 6757426, 36372461, 72744922, 472841993, 691076759, 945683986, 1382153518, 8983997867, 17967995734]

約数ペア:

[(1, 17967995734), (2, 8983997867), (13, 1382153518), (19, 945683986), (26, 691076759), (38, 472841993), (247, 72744922), (494, 36372461), (2659, 6757426), (5318, 3378713), (13679, 1313546), (27358, 656773), (34567, 519802), (50521, 355654), (69134, 259901), (101042, 177827)]