201301858

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1\times {\mathrm{1789}}^1$

素因数の和:2361

約数の個数: 16

約数和(自身を含む): 305187840

約数和(自身を除く): 103885982

約数列:

[1, 2, 127, 254, 443, 886, 1789, 3578, 56261, 112522, 227203, 454406, 792527, 1585054, 100650929, 201301858]

約数ペア:

[(1, 201301858), (2, 100650929), (127, 1585054), (254, 792527), (443, 454406), (886, 227203), (1789, 112522), (3578, 56261)]