15240342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{195389}}^1$

素因数の和:195407

約数の個数: 16

約数和(自身を含む): 32825520

約数和(自身を除く): 17585178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 195389, 390778, 586167, 1172334, 2540057, 5080114, 7620171, 15240342]

約数ペア:

[(1, 15240342), (2, 7620171), (3, 5080114), (6, 2540057), (13, 1172334), (26, 586167), (39, 390778), (78, 195389)]