12933011

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 16470720

約数和(自身を除く): 3537709

約数列:

[1, 7, 13, 49, 79, 91, 257, 553, 637, 1027, 1799, 3341, 3871, 7189, 12593, 20303, 23387, 50323, 142121, 163709, 263939, 994847, 1847573, 12933011]

約数ペア:

[(1, 12933011), (7, 1847573), (13, 994847), (49, 263939), (79, 163709), (91, 142121), (257, 50323), (553, 23387), (637, 20303), (1027, 12593), (1799, 7189), (3341, 3871)]