7131854516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{9281}}^1\times {\mathrm{10111}}^1$

素因数の和:19415

約数の個数: 24

約数和(自身を含む): 13140341760

約数和(自身を除く): 6008487244

約数列:

[1, 2, 4, 19, 38, 76, 9281, 10111, 18562, 20222, 37124, 40444, 176339, 192109, 352678, 384218, 705356, 768436, 93840191, 187680382, 375360764, 1782963629, 3565927258, 7131854516]

約数ペア:

[(1, 7131854516), (2, 3565927258), (4, 1782963629), (19, 375360764), (38, 187680382), (76, 93840191), (9281, 768436), (10111, 705356), (18562, 384218), (20222, 352678), (37124, 192109), (40444, 176339)]