1401478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2837}}^1$

素因数の和:2871

約数の個数: 16

約数和(自身を含む): 2383920

約数和(自身を除く): 982442

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2837, 5674, 36881, 53903, 73762, 107806, 700739, 1401478]

約数ペア:

[(1, 1401478), (2, 700739), (13, 107806), (19, 73762), (26, 53903), (38, 36881), (247, 5674), (494, 2837)]