1393788893939

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1019}}^1\times {\mathrm{1041737}}^1$

素因数の和:1042870

約数の個数: 16

約数和(自身を含む): 1517353901280

約数和(自身を除く): 123565007341

約数列:

[1, 13, 101, 1019, 1313, 13247, 102919, 1041737, 1337947, 13542581, 105215437, 1061530003, 1367800681, 13799890039, 107214530303, 1393788893939]

約数ペア:

[(1, 1393788893939), (13, 107214530303), (101, 13799890039), (1019, 1367800681), (1313, 1061530003), (13247, 105215437), (102919, 13542581), (1041737, 1337947)]