490600513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1\times {\mathrm{1621}}^1$

素因数の和:2416

約数の個数: 16

約数和(自身を含む): 546445312

約数和(自身を除く): 55844799

約数列:

[1, 13, 31, 403, 751, 1621, 9763, 21073, 23281, 50251, 302653, 653263, 1217371, 15825823, 37738501, 490600513]

約数ペア:

[(1, 490600513), (13, 37738501), (31, 15825823), (403, 1217371), (751, 653263), (1621, 302653), (9763, 50251), (21073, 23281)]