16580821333

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1481}}^1\times {\mathrm{31013}}^1$

素因数の和:32532

約数の個数: 12

約数和(自身を含む): 17511806988

約数和(自身を除く): 930985655

約数列:

[1, 19, 361, 1481, 28139, 31013, 534641, 589247, 11195693, 45930253, 872674807, 16580821333]

約数ペア:

[(1, 16580821333), (19, 872674807), (361, 45930253), (1481, 11195693), (28139, 589247), (31013, 534641)]