266126713

素因数分解:

${\mathrm{61}}^1\times {\mathrm{1021}}^1\times {\mathrm{4273}}^1$

素因数の和:5355

約数の個数: 8

約数和(自身を含む): 270817736

約数和(自身を除く): 4691023

約数列:

[1, 61, 1021, 4273, 62281, 260653, 4362733, 266126713]

約数ペア:

[(1, 266126713), (61, 4362733), (1021, 260653), (4273, 62281)]