1642199234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{159097}}^1$

素因数の和:159509

約数の個数: 16

約数和(自身を含む): 2659482168

約数和(自身を除く): 1017282934

約数列:

[1, 2, 13, 26, 397, 794, 5161, 10322, 159097, 318194, 2068261, 4136522, 63161509, 126323018, 821099617, 1642199234]

約数ペア:

[(1, 1642199234), (2, 821099617), (13, 126323018), (26, 63161509), (397, 4136522), (794, 2068261), (5161, 318194), (10322, 159097)]