871330306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5657989}}^1$

素因数の和:5658009

約数の個数: 16

約数和(自身を含む): 1629501120

約数和(自身を除く): 758170814

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 5657989, 11315978, 39605923, 62237879, 79211846, 124475758, 435665153, 871330306]

約数ペア:

[(1, 871330306), (2, 435665153), (7, 124475758), (11, 79211846), (14, 62237879), (22, 39605923), (77, 11315978), (154, 5657989)]