7898805213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1546057}}^1$

素因数の和:1546204

約数の個数: 16

約数和(自身を含む): 11428460736

約数和(自身を除く): 3529655523

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 1546057, 4638171, 20098741, 60296223, 202533467, 607600401, 2632935071, 7898805213]

約数ペア:

[(1, 7898805213), (3, 2632935071), (13, 607600401), (39, 202533467), (131, 60296223), (393, 20098741), (1703, 4638171), (5109, 1546057)]