12949826

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:697

約数の個数: 16

約数和(自身を含む): 19813248

約数和(自身を除く): 6863422

約数列:

[1, 2, 83, 166, 181, 362, 431, 862, 15023, 30046, 35773, 71546, 78011, 156022, 6474913, 12949826]

約数ペア:

[(1, 12949826), (2, 6474913), (83, 156022), (166, 78011), (181, 71546), (362, 35773), (431, 30046), (862, 15023)]