13308638629

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{650821}}^1$

素因数の和:650869

約数の個数: 18

約数和(自身を含む): 15840356658

約数和(自身を除く): 2531718029

約数列:

[1, 11, 13, 121, 143, 169, 1573, 1859, 20449, 650821, 7159031, 8460673, 78749341, 93067403, 109988749, 1023741433, 1209876239, 13308638629]

約数ペア:

[(1, 13308638629), (11, 1209876239), (13, 1023741433), (121, 109988749), (143, 93067403), (169, 78749341), (1573, 8460673), (1859, 7159031), (20449, 650821)]