12378023

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 3588697

約数列:

[1, 7, 17, 41, 43, 59, 119, 287, 301, 413, 697, 731, 1003, 1763, 2419, 2537, 4879, 5117, 7021, 12341, 16933, 17759, 29971, 41123, 43129, 104017, 209797, 287861, 301903, 728119, 1768289, 12378023]

約数ペア:

[(1, 12378023), (7, 1768289), (17, 728119), (41, 301903), (43, 287861), (59, 209797), (119, 104017), (287, 43129), (301, 41123), (413, 29971), (697, 17759), (731, 16933), (1003, 12341), (1763, 7021), (2419, 5117), (2537, 4879)]