20534455877

素因数分解:

${\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1\times {\mathrm{26227}}^1$

素因数の和:26732

約数の個数: 16

約数和(自身を含む): 22295898240

約数和(自身を除く): 1761442363

約数列:

[1, 13, 229, 263, 2977, 3419, 26227, 60227, 340951, 782951, 6005983, 6897701, 78077779, 89670113, 1579573529, 20534455877]

約数ペア:

[(1, 20534455877), (13, 1579573529), (229, 89670113), (263, 78077779), (2977, 6897701), (3419, 6005983), (26227, 782951), (60227, 340951)]