12941005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33613}}^1$

素因数の和:33636

約数の個数: 16

約数和(自身を含む): 19361664

約数和(自身を除く): 6420659

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 33613, 168065, 235291, 369743, 1176455, 1848715, 2588201, 12941005]

約数ペア:

[(1, 12941005), (5, 2588201), (7, 1848715), (11, 1176455), (35, 369743), (55, 235291), (77, 168065), (385, 33613)]