12558848315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{15901}}^1$

素因数の和:16367

約数の個数: 32

約数和(自身を含む): 16830676800

約数和(自身を除く): 4271828485

約数列:

[1, 5, 13, 29, 65, 145, 377, 419, 1885, 2095, 5447, 12151, 15901, 27235, 60755, 79505, 157963, 206713, 461129, 789815, 1033565, 2305645, 5994677, 6662519, 29973385, 33312595, 86612747, 193213051, 433063735, 966065255, 2511769663, 12558848315]

約数ペア:

[(1, 12558848315), (5, 2511769663), (13, 966065255), (29, 433063735), (65, 193213051), (145, 86612747), (377, 33312595), (419, 29973385), (1885, 6662519), (2095, 5994677), (5447, 2305645), (12151, 1033565), (15901, 789815), (27235, 461129), (60755, 206713), (79505, 157963)]