121814706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1561727}}^1$

素因数の和:1561745

約数の個数: 16

約数和(自身を含む): 262370304

約数和(自身を除く): 140555598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1561727, 3123454, 4685181, 9370362, 20302451, 40604902, 60907353, 121814706]

約数ペア:

[(1, 121814706), (2, 60907353), (3, 40604902), (6, 20302451), (13, 9370362), (26, 4685181), (39, 3123454), (78, 1561727)]