125409388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1289}}^1\times {\mathrm{1871}}^1$

素因数の和:3177

約数の個数: 24

約数和(自身を含む): 236658240

約数和(自身を除く): 111248852

約数列:

[1, 2, 4, 13, 26, 52, 1289, 1871, 2578, 3742, 5156, 7484, 16757, 24323, 33514, 48646, 67028, 97292, 2411719, 4823438, 9646876, 31352347, 62704694, 125409388]

約数ペア:

[(1, 125409388), (2, 62704694), (4, 31352347), (13, 9646876), (26, 4823438), (52, 2411719), (1289, 97292), (1871, 67028), (2578, 48646), (3742, 33514), (5156, 24323), (7484, 16757)]