280859891

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1\times {\mathrm{523}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 306791520

約数和(自身を除く): 25931629

約数列:

[1, 13, 101, 409, 523, 1313, 5317, 6799, 41309, 52823, 213907, 537017, 686699, 2780791, 21604607, 280859891]

約数ペア:

[(1, 280859891), (13, 21604607), (101, 2780791), (409, 686699), (523, 537017), (1313, 213907), (5317, 52823), (6799, 41309)]