12912018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10601}}^1$

素因数の和:10642

約数の個数: 32

約数和(自身を含む): 30533760

約数和(自身を除く): 17621742

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 10601, 21202, 31803, 63606, 74207, 148414, 222621, 307429, 445242, 614858, 922287, 1844574, 2152003, 4304006, 6456009, 12912018]

約数ペア:

[(1, 12912018), (2, 6456009), (3, 4304006), (6, 2152003), (7, 1844574), (14, 922287), (21, 614858), (29, 445242), (42, 307429), (58, 222621), (87, 148414), (174, 74207), (203, 63606), (406, 31803), (609, 21202), (1218, 10601)]