210898714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{121067}}^1$

素因数の和:121149

約数の個数: 16

約数和(自身を含む): 345770208

約数和(自身を除く): 134871494

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 121067, 242134, 1573871, 3147742, 8111489, 16222978, 105449357, 210898714]

約数ペア:

[(1, 210898714), (2, 105449357), (13, 16222978), (26, 8111489), (67, 3147742), (134, 1573871), (871, 242134), (1742, 121067)]