13556517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11213}}^1$

素因数の和:11260

約数の個数: 16

約数和(自身を含む): 20095488

約数和(自身を除く): 6538971

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 11213, 33639, 145769, 347603, 437307, 1042809, 4518839, 13556517]

約数ペア:

[(1, 13556517), (3, 4518839), (13, 1042809), (31, 437307), (39, 347603), (93, 145769), (403, 33639), (1209, 11213)]