13136144

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6173}}^1$

素因数の和:6207

約数の個数: 40

約数和(自身を含む): 30623040

約数和(自身を除く): 17486896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 6173, 12346, 24692, 43211, 49384, 86422, 98768, 117287, 172844, 234574, 345688, 469148, 691376, 821009, 938296, 1642018, 1876592, 3284036, 6568072, 13136144]

約数ペア:

[(1, 13136144), (2, 6568072), (4, 3284036), (7, 1876592), (8, 1642018), (14, 938296), (16, 821009), (19, 691376), (28, 469148), (38, 345688), (56, 234574), (76, 172844), (112, 117287), (133, 98768), (152, 86422), (266, 49384), (304, 43211), (532, 24692), (1064, 12346), (2128, 6173)]