12379276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 27095040

約数和(自身を除く): 14715764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 479, 497, 923, 958, 994, 1846, 1916, 1988, 3353, 3692, 6227, 6461, 6706, 12454, 12922, 13412, 24908, 25844, 34009, 43589, 68018, 87178, 136036, 174356, 238063, 442117, 476126, 884234, 952252, 1768468, 3094819, 6189638, 12379276]

約数ペア:

[(1, 12379276), (2, 6189638), (4, 3094819), (7, 1768468), (13, 952252), (14, 884234), (26, 476126), (28, 442117), (52, 238063), (71, 174356), (91, 136036), (142, 87178), (182, 68018), (284, 43589), (364, 34009), (479, 25844), (497, 24908), (923, 13412), (958, 12922), (994, 12454), (1846, 6706), (1916, 6461), (1988, 6227), (3353, 3692)]