16266809

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 18113424

約数和(自身を除く): 1846615

約数列:

[1, 13, 61, 73, 281, 793, 949, 3653, 4453, 17141, 20513, 57889, 222833, 266669, 1251293, 16266809]

約数ペア:

[(1, 16266809), (13, 1251293), (61, 266669), (73, 222833), (281, 57889), (793, 20513), (949, 17141), (3653, 4453)]