1264758047

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{11471}}^1$

素因数の和:12326

約数の個数: 16

約数和(自身を含む): 1523481600

約数和(自身を除く): 258723553

約数列:

[1, 7, 19, 133, 829, 5803, 11471, 15751, 80297, 110257, 217949, 1525643, 9509459, 66566213, 180679721, 1264758047]

約数ペア:

[(1, 1264758047), (7, 180679721), (19, 66566213), (133, 9509459), (829, 1525643), (5803, 217949), (11471, 110257), (15751, 80297)]