1370722561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1\times {\mathrm{1613}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 1491336000

約数和(自身を除く): 120613439

約数列:

[1, 13, 131, 499, 1613, 1703, 6487, 20969, 65369, 211303, 804887, 849797, 2746939, 10463531, 105440197, 1370722561]

約数ペア:

[(1, 1370722561), (13, 105440197), (131, 10463531), (499, 2746939), (1613, 849797), (1703, 804887), (6487, 211303), (20969, 65369)]