13146813

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{5471}}^1$

素因数の和:5569

約数の個数: 16

約数和(自身を含む): 19699200

約数和(自身を除く): 6552387

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 5471, 16413, 49239, 147717, 486919, 1460757, 4382271, 13146813]

約数ペア:

[(1, 13146813), (3, 4382271), (9, 1460757), (27, 486919), (89, 147717), (267, 49239), (801, 16413), (2403, 5471)]