18450562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{1039}}^1$

素因数の和:1737

約数の個数: 16

約数和(自身を含む): 29877120

約数和(自身を除く): 11426558

約数列:

[1, 2, 13, 26, 683, 1039, 1366, 2078, 8879, 13507, 17758, 27014, 709637, 1419274, 9225281, 18450562]

約数ペア:

[(1, 18450562), (2, 9225281), (13, 1419274), (26, 709637), (683, 27014), (1039, 17758), (1366, 13507), (2078, 8879)]