109747144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1055261}}^1$

素因数の和:1055280

約数の個数: 16

約数和(自身を含む): 221605020

約数和(自身を除く): 111857876

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1055261, 2110522, 4221044, 8442088, 13718393, 27436786, 54873572, 109747144]

約数ペア:

[(1, 109747144), (2, 54873572), (4, 27436786), (8, 13718393), (13, 8442088), (26, 4221044), (52, 2110522), (104, 1055261)]