1142719489

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{5119}}^1$

素因数の和:5548

約数の個数: 16

約数和(自身を含む): 1245184000

約数和(自身を除く): 102464511

約数列:

[1, 19, 31, 379, 589, 5119, 7201, 11749, 97261, 158689, 223231, 1940101, 3015091, 36861919, 60143131, 1142719489]

約数ペア:

[(1, 1142719489), (19, 60143131), (31, 36861919), (379, 3015091), (589, 1940101), (5119, 223231), (7201, 158689), (11749, 97261)]