266484205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{11171}}^1$

素因数の和:11556

約数の個数: 16

約数和(自身を含む): 345348864

約数和(自身を除く): 78864659

約数列:

[1, 5, 13, 65, 367, 1835, 4771, 11171, 23855, 55855, 145223, 726115, 4099757, 20498785, 53296841, 266484205]

約数ペア:

[(1, 266484205), (5, 53296841), (13, 20498785), (65, 4099757), (367, 726115), (1835, 145223), (4771, 55855), (11171, 23855)]