1309066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:549

約数の個数: 16

約数和(自身を含む): 2161440

約数和(自身を除く): 852374

約数列:

[1, 2, 11, 22, 157, 314, 379, 758, 1727, 3454, 4169, 8338, 59503, 119006, 654533, 1309066]

約数ペア:

[(1, 1309066), (2, 654533), (11, 119006), (22, 59503), (157, 8338), (314, 4169), (379, 3454), (758, 1727)]