13340938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1951}}^1$

素因数の和:2229

約数の個数: 16

約数和(自身を含む): 21643776

約数和(自身を除く): 8302838

約数列:

[1, 2, 13, 26, 263, 526, 1951, 3419, 3902, 6838, 25363, 50726, 513113, 1026226, 6670469, 13340938]

約数ペア:

[(1, 13340938), (2, 6670469), (13, 1026226), (26, 513113), (263, 50726), (526, 25363), (1951, 6838), (3419, 3902)]