13979778

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{22621}}^1$

素因数の和:22729

約数の個数: 16

約数和(自身を含む): 28232256

約数和(自身を除く): 14252478

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 22621, 45242, 67863, 135726, 2329963, 4659926, 6989889, 13979778]

約数ペア:

[(1, 13979778), (2, 6989889), (3, 4659926), (6, 2329963), (103, 135726), (206, 67863), (309, 45242), (618, 22621)]