26774644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4999}}^1$

素因数の和:5119

約数の個数: 24

約数和(自身を含む): 50960000

約数和(自身を除く): 24185356

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 4999, 5356, 9998, 19996, 64987, 129974, 259948, 514897, 1029794, 2059588, 6693661, 13387322, 26774644]

約数ペア:

[(1, 26774644), (2, 13387322), (4, 6693661), (13, 2059588), (26, 1029794), (52, 514897), (103, 259948), (206, 129974), (412, 64987), (1339, 19996), (2678, 9998), (4999, 5356)]