319833842

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1\times {\mathrm{1789}}^1$

素因数の和:3121

約数の個数: 16

約数和(自身を含む): 487166400

約数和(自身を除く): 167332558

約数列:

[1, 2, 71, 142, 1259, 1789, 2518, 3578, 89389, 127019, 178778, 254038, 2252351, 4504702, 159916921, 319833842]

約数ペア:

[(1, 319833842), (2, 159916921), (71, 4504702), (142, 2252351), (1259, 254038), (1789, 178778), (2518, 127019), (3578, 89389)]