13307020112

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1439}}^1\times {\mathrm{13441}}^1$

素因数の和:14931

約数の個数: 40

約数和(自身を含む): 26402238720

約数和(自身を除く): 13095218608

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1439, 2878, 5756, 11512, 13441, 23024, 26882, 53764, 61877, 107528, 123754, 215056, 247508, 495016, 577963, 990032, 1155926, 2311852, 4623704, 9247408, 19341599, 38683198, 77366396, 154732792, 309465584, 831688757, 1663377514, 3326755028, 6653510056, 13307020112]

約数ペア:

[(1, 13307020112), (2, 6653510056), (4, 3326755028), (8, 1663377514), (16, 831688757), (43, 309465584), (86, 154732792), (172, 77366396), (344, 38683198), (688, 19341599), (1439, 9247408), (2878, 4623704), (5756, 2311852), (11512, 1155926), (13441, 990032), (23024, 577963), (26882, 495016), (53764, 247508), (61877, 215056), (107528, 123754)]