21000984043

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1\times {\mathrm{45869}}^1$

素因数の和:46782

約数の個数: 16

約数和(自身を含む): 23195541600

約数和(自身を除く): 2194557557

約数列:

[1, 13, 41, 533, 859, 11167, 35219, 45869, 457847, 596297, 1880629, 24448177, 39401471, 512219123, 1615460311, 21000984043]

約数ペア:

[(1, 21000984043), (13, 1615460311), (41, 512219123), (533, 39401471), (859, 24448177), (11167, 1880629), (35219, 596297), (45869, 457847)]