80916446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{8669}}^1$

素因数の和:9043

約数の個数: 16

約数和(自身を含む): 131090400

約数和(自身を除く): 50173954

約数列:

[1, 2, 13, 26, 359, 718, 4667, 8669, 9334, 17338, 112697, 225394, 3112171, 6224342, 40458223, 80916446]

約数ペア:

[(1, 80916446), (2, 40458223), (13, 6224342), (26, 3112171), (359, 225394), (718, 112697), (4667, 17338), (8669, 9334)]