13421847

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2837}}^1$

素因数の和:2942

約数の個数: 16

約数和(自身を含む): 19071360

約数和(自身を除く): 5649513

約数列:

[1, 3, 19, 57, 83, 249, 1577, 2837, 4731, 8511, 53903, 161709, 235471, 706413, 4473949, 13421847]

約数ペア:

[(1, 13421847), (3, 4473949), (19, 706413), (57, 235471), (83, 161709), (249, 53903), (1577, 8511), (2837, 4731)]