191390014

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1347817}}^1$

素因数の和:1347890

約数の個数: 8

約数和(自身を含む): 291128688

約数和(自身を除く): 99738674

約数列:

[1, 2, 71, 142, 1347817, 2695634, 95695007, 191390014]

約数ペア:

[(1, 191390014), (2, 95695007), (71, 2695634), (142, 1347817)]