13465748799

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{26249023}}^1$

素因数の和:26249051

約数の個数: 16

約数和(自身を含む): 20999219200

約数和(自身を除く): 7533470401

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 26249023, 78747069, 236241207, 498731437, 708723621, 1496194311, 4488582933, 13465748799]

約数ペア:

[(1, 13465748799), (3, 4488582933), (9, 1496194311), (19, 708723621), (27, 498731437), (57, 236241207), (171, 78747069), (513, 26249023)]