26878423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1861}}^1$

素因数の和:1986

約数の個数: 16

約数和(自身を含む): 31907232

約数和(自身を除く): 5028809

約数列:

[1, 11, 13, 101, 143, 1111, 1313, 1861, 14443, 20471, 24193, 187961, 266123, 2067571, 2443493, 26878423]

約数ペア:

[(1, 26878423), (11, 2443493), (13, 2067571), (101, 266123), (143, 187961), (1111, 24193), (1313, 20471), (1861, 14443)]