1228254313

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{22783}}^1$

素因数の和:22849

約数の個数: 24

約数和(自身を含む): 1501009920

約数和(自身を除く): 272755607

約数列:

[1, 11, 13, 29, 143, 169, 319, 377, 1859, 4147, 4901, 22783, 53911, 250613, 296179, 660707, 3257969, 3850327, 7267777, 8589191, 42353597, 94481101, 111659483, 1228254313]

約数ペア:

[(1, 1228254313), (11, 111659483), (13, 94481101), (29, 42353597), (143, 8589191), (169, 7267777), (319, 3850327), (377, 3257969), (1859, 660707), (4147, 296179), (4901, 250613), (22783, 53911)]