13306592624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1361149}}^1$

素因数の和:1361217

約数の個数: 40

約数和(自身を含む): 28355476800

約数和(自身を除く): 15048884176

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 9776, 1361149, 2722298, 5444596, 10889192, 17694937, 21778384, 35389874, 63974003, 70779748, 127948006, 141559496, 255896012, 283118992, 511792024, 831662039, 1023584048, 1663324078, 3326648156, 6653296312, 13306592624]

約数ペア:

[(1, 13306592624), (2, 6653296312), (4, 3326648156), (8, 1663324078), (13, 1023584048), (16, 831662039), (26, 511792024), (47, 283118992), (52, 255896012), (94, 141559496), (104, 127948006), (188, 70779748), (208, 63974003), (376, 35389874), (611, 21778384), (752, 17694937), (1222, 10889192), (2444, 5444596), (4888, 2722298), (9776, 1361149)]