123437374

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1\times {\mathrm{2843}}^1$

素因数の和:4139

約数の個数: 16

約数和(自身を含む): 196270128

約数和(自身を除く): 72832754

約数列:

[1, 2, 17, 34, 1277, 2554, 2843, 5686, 21709, 43418, 48331, 96662, 3630511, 7261022, 61718687, 123437374]

約数ペア:

[(1, 123437374), (2, 61718687), (17, 7261022), (34, 3630511), (1277, 96662), (2554, 48331), (2843, 43418), (5686, 21709)]