268476429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{129887}}^1$

素因数の和:129956

約数の個数: 16

約数和(自身を含む): 392781312

約数和(自身を除く): 124304883

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 129887, 389661, 1688531, 5065593, 6884011, 20652033, 89492143, 268476429]

約数ペア:

[(1, 268476429), (3, 89492143), (13, 20652033), (39, 6884011), (53, 5065593), (159, 1688531), (689, 389661), (2067, 129887)]