164961095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{19373}}^1$

素因数の和:19522

約数の個数: 16

約数和(自身を含む): 214818912

約数和(自身を除く): 49857817

約数列:

[1, 5, 13, 65, 131, 655, 1703, 8515, 19373, 96865, 251849, 1259245, 2537863, 12689315, 32992219, 164961095]

約数ペア:

[(1, 164961095), (5, 32992219), (13, 12689315), (65, 2537863), (131, 1259245), (655, 251849), (1703, 96865), (8515, 19373)]