38734891

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3307}}^1$

素因数の和:3390

約数の個数: 16

約数和(自身を含む): 45015264

約数和(自身を除く): 6280373

約数列:

[1, 13, 17, 53, 221, 689, 901, 3307, 11713, 42991, 56219, 175271, 730847, 2278523, 2979607, 38734891]

約数ペア:

[(1, 38734891), (13, 2979607), (17, 2278523), (53, 730847), (221, 175271), (689, 56219), (901, 42991), (3307, 11713)]