12766832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61379}}^1$

素因数の和:61400

約数の個数: 20

約数和(自身を含む): 26638920

約数和(自身を除く): 13872088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 61379, 122758, 245516, 491032, 797927, 982064, 1595854, 3191708, 6383416, 12766832]

約数ペア:

[(1, 12766832), (2, 6383416), (4, 3191708), (8, 1595854), (13, 982064), (16, 797927), (26, 491032), (52, 245516), (104, 122758), (208, 61379)]