13942678

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{571}}^1$

素因数の和:1023

約数の個数: 16

約数和(自身を含む): 21724560

約数和(自身を除く): 7781882

約数列:

[1, 2, 29, 58, 421, 571, 842, 1142, 12209, 16559, 24418, 33118, 240391, 480782, 6971339, 13942678]

約数ペア:

[(1, 13942678), (2, 6971339), (29, 480782), (58, 240391), (421, 33118), (571, 24418), (842, 16559), (1142, 12209)]