1980595599

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1\times {\mathrm{12983}}^1$

素因数の和:13438

約数の個数: 16

約数和(自身を含む): 2664524544

約数和(自身を除く): 683928945

約数列:

[1, 3, 211, 241, 633, 723, 12983, 38949, 50851, 152553, 2739413, 3128903, 8218239, 9386709, 660198533, 1980595599]

約数ペア:

[(1, 1980595599), (3, 660198533), (211, 9386709), (241, 8218239), (633, 3128903), (723, 2739413), (12983, 152553), (38949, 50851)]