6627998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13417}}^1$

素因数の和:13451

約数の個数: 16

約数和(自身を含む): 11271120

約数和(自身を除く): 4643122

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 13417, 26834, 174421, 254923, 348842, 509846, 3313999, 6627998]

約数ペア:

[(1, 6627998), (2, 3313999), (13, 509846), (19, 348842), (26, 254923), (38, 174421), (247, 26834), (494, 13417)]