266773871

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101089}}^1$

素因数の和:101138

約数の個数: 16

約数和(自身を含む): 339662400

約数和(自身を除く): 72888529

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 101089, 707623, 1314157, 2931581, 9199099, 20521067, 38110553, 266773871]

約数ペア:

[(1, 266773871), (7, 38110553), (13, 20521067), (29, 9199099), (91, 2931581), (203, 1314157), (377, 707623), (2639, 101089)]