13077379

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 15422400

約数和(自身を除く): 2345021

約数列:

[1, 7, 53, 101, 349, 371, 707, 2443, 5353, 18497, 35249, 37471, 129479, 246743, 1868197, 13077379]

約数ペア:

[(1, 13077379), (7, 1868197), (53, 246743), (101, 129479), (349, 37471), (371, 35249), (707, 18497), (2443, 5353)]