13100319

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{28541}}^1$

素因数の和:28567

約数の個数: 16

約数和(自身を含む): 20550240

約数和(自身を除く): 7449921

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 28541, 85623, 256869, 485197, 770607, 1455591, 4366773, 13100319]

約数ペア:

[(1, 13100319), (3, 4366773), (9, 1455591), (17, 770607), (27, 485197), (51, 256869), (153, 85623), (459, 28541)]