13943266

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{823}}^1$

素因数の和:1065

約数の個数: 16

約数和(自身を含む): 21536064

約数和(自身を除く): 7592798

約数列:

[1, 2, 43, 86, 197, 394, 823, 1646, 8471, 16942, 35389, 70778, 162131, 324262, 6971633, 13943266]

約数ペア:

[(1, 13943266), (2, 6971633), (43, 324262), (86, 162131), (197, 70778), (394, 35389), (823, 16942), (1646, 8471)]