12448135

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18719}}^1$

素因数の和:18750

約数の個数: 16

約数和(自身を含む): 17971200

約数和(自身を除く): 5523065

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 18719, 93595, 131033, 355661, 655165, 1778305, 2489627, 12448135]

約数ペア:

[(1, 12448135), (5, 2489627), (7, 1778305), (19, 655165), (35, 355661), (95, 131033), (133, 93595), (665, 18719)]