13784710

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{17449}}^1$

素因数の和:17535

約数の個数: 16

約数和(自身を含む): 25128000

約数和(自身を除く): 11343290

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 17449, 34898, 87245, 174490, 1378471, 2756942, 6892355, 13784710]

約数ペア:

[(1, 13784710), (2, 6892355), (5, 2756942), (10, 1378471), (79, 174490), (158, 87245), (395, 34898), (790, 17449)]