13293483

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33317}}^1$

素因数の和:33346

約数の個数: 16

約数和(自身を含む): 21323520

約数和(自身を除く): 8030037

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 33317, 99951, 233219, 633023, 699657, 1899069, 4431161, 13293483]

約数ペア:

[(1, 13293483), (3, 4431161), (7, 1899069), (19, 699657), (21, 633023), (57, 233219), (133, 99951), (399, 33317)]