8443994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4111}}^1$

素因数の和:4205

約数の個数: 16

約数和(自身を含む): 13816320

約数和(自身を除く): 5372326

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 4111, 8222, 53443, 106886, 324769, 649538, 4221997, 8443994]

約数ペア:

[(1, 8443994), (2, 4221997), (13, 649538), (26, 324769), (79, 106886), (158, 53443), (1027, 8222), (2054, 4111)]