13108563

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{619}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 20536880

約数和(自身を除く): 7428317

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 619, 1629, 1857, 2353, 5571, 7059, 8047, 21177, 24141, 72423, 112039, 336117, 1008351, 1456507, 4369521, 13108563]

約数ペア:

[(1, 13108563), (3, 4369521), (9, 1456507), (13, 1008351), (39, 336117), (117, 112039), (181, 72423), (543, 24141), (619, 21177), (1629, 8047), (1857, 7059), (2353, 5571)]