1213744511

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{98017}}^1$

素因数の和:98114

約数の個数: 16

約数和(自身を含む): 1458507840

約数和(自身を除く): 244763329

約数列:

[1, 7, 29, 61, 203, 427, 1769, 12383, 98017, 686119, 2842493, 5979037, 19897451, 41853259, 173392073, 1213744511]

約数ペア:

[(1, 1213744511), (7, 173392073), (29, 41853259), (61, 19897451), (203, 5979037), (427, 2842493), (1769, 686119), (12383, 98017)]