1260818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:769

約数の個数: 16

約数和(自身を含む): 2068416

約数和(自身を除く): 807598

約数列:

[1, 2, 13, 26, 71, 142, 683, 923, 1366, 1846, 8879, 17758, 48493, 96986, 630409, 1260818]

約数ペア:

[(1, 1260818), (2, 630409), (13, 96986), (26, 48493), (71, 17758), (142, 8879), (683, 1846), (923, 1366)]