12624556

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1571}}^1$

素因数の和:1630

約数の個数: 36

約数和(自身を含む): 26343576

約数和(自身を除く): 13719020

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 1571, 2009, 3142, 4018, 6284, 8036, 10997, 21994, 43988, 64411, 76979, 128822, 153958, 257644, 307916, 450877, 901754, 1803508, 3156139, 6312278, 12624556]

約数ペア:

[(1, 12624556), (2, 6312278), (4, 3156139), (7, 1803508), (14, 901754), (28, 450877), (41, 307916), (49, 257644), (82, 153958), (98, 128822), (164, 76979), (196, 64411), (287, 43988), (574, 21994), (1148, 10997), (1571, 8036), (2009, 6284), (3142, 4018)]