13342563

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{12671}}^1$

素因数の和:12696

約数の個数: 20

約数和(自身を含む): 21466368

約数和(自身を除く): 8123805

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 12671, 38013, 114039, 164723, 342117, 494169, 1026351, 1482507, 4447521, 13342563]

約数ペア:

[(1, 13342563), (3, 4447521), (9, 1482507), (13, 1026351), (27, 494169), (39, 342117), (81, 164723), (117, 114039), (351, 38013), (1053, 12671)]