13201882

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:701

約数の個数: 16

約数和(自身を含む): 20217600

約数和(自身を除く): 7015718

約数列:

[1, 2, 71, 142, 239, 389, 478, 778, 16969, 27619, 33938, 55238, 92971, 185942, 6600941, 13201882]

約数ペア:

[(1, 13201882), (2, 6600941), (71, 185942), (142, 92971), (239, 55238), (389, 33938), (478, 27619), (778, 16969)]