12159070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15791}}^1$

素因数の和:15816

約数の個数: 32

約数和(自身を含む): 27288576

約数和(自身を除く): 15129506

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 15791, 31582, 78955, 110537, 157910, 173701, 221074, 347402, 552685, 868505, 1105370, 1215907, 1737010, 2431814, 6079535, 12159070]

約数ペア:

[(1, 12159070), (2, 6079535), (5, 2431814), (7, 1737010), (10, 1215907), (11, 1105370), (14, 868505), (22, 552685), (35, 347402), (55, 221074), (70, 173701), (77, 157910), (110, 110537), (154, 78955), (385, 31582), (770, 15791)]