20046087503

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{260959}}^1$

素因数の和:261302

約数の個数: 16

約数和(自身を含む): 22797465600

約数和(自身を除く): 2751378097

約数列:

[1, 13, 19, 247, 311, 4043, 5909, 76817, 260959, 3392467, 4958221, 64456873, 81158249, 1055057237, 1542006731, 20046087503]

約数ペア:

[(1, 20046087503), (13, 1542006731), (19, 1055057237), (247, 81158249), (311, 64456873), (4043, 4958221), (5909, 3392467), (76817, 260959)]