1317492337

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{22409}}^1$

素因数の和:22680

約数の個数: 16

約数和(自身を含む): 1553281920

約数和(自身を除く): 235789583

約数列:

[1, 7, 37, 227, 259, 1589, 8399, 22409, 58793, 156863, 829133, 5086843, 5803931, 35607901, 188213191, 1317492337]

約数ペア:

[(1, 1317492337), (7, 188213191), (37, 35607901), (227, 5803931), (259, 5086843), (1589, 829133), (8399, 156863), (22409, 58793)]