12631878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3457}}^1$

素因数の和:3501

約数の個数: 48

約数和(自身を含む): 32366880

約数和(自身を除く): 19735002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3457, 3654, 6914, 10371, 20742, 24199, 31113, 48398, 62226, 72597, 100253, 145194, 200506, 217791, 300759, 435582, 601518, 701771, 902277, 1403542, 1804554, 2105313, 4210626, 6315939, 12631878]

約数ペア:

[(1, 12631878), (2, 6315939), (3, 4210626), (6, 2105313), (7, 1804554), (9, 1403542), (14, 902277), (18, 701771), (21, 601518), (29, 435582), (42, 300759), (58, 217791), (63, 200506), (87, 145194), (126, 100253), (174, 72597), (203, 62226), (261, 48398), (406, 31113), (522, 24199), (609, 20742), (1218, 10371), (1827, 6914), (3457, 3654)]