805644026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5573}}^1\times {\mathrm{6571}}^1$

素因数の和:12157

約数の個数: 16

約数和(自身を含む): 1318763808

約数和(自身を除く): 513119782

約数列:

[1, 2, 11, 22, 5573, 6571, 11146, 13142, 61303, 72281, 122606, 144562, 36620183, 73240366, 402822013, 805644026]

約数ペア:

[(1, 805644026), (2, 402822013), (11, 73240366), (22, 36620183), (5573, 144562), (6571, 122606), (11146, 72281), (13142, 61303)]