13288587

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9209}}^1$

素因数の和:9262

約数の個数: 16

約数和(自身を含む): 19598880

約数和(自身を除く): 6310293

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 9209, 27627, 119717, 340733, 359151, 1022199, 4429529, 13288587]

約数ペア:

[(1, 13288587), (3, 4429529), (13, 1022199), (37, 359151), (39, 340733), (111, 119717), (481, 27627), (1443, 9209)]