13856206

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4007}}^1$

素因数の和:4048

約数の個数: 32

約数和(自身を含む): 26933760

約数和(自身を除く): 13077554

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 4007, 8014, 28049, 52091, 56098, 76133, 104182, 152266, 364637, 532931, 729274, 989729, 1065862, 1979458, 6928103, 13856206]

約数ペア:

[(1, 13856206), (2, 6928103), (7, 1979458), (13, 1065862), (14, 989729), (19, 729274), (26, 532931), (38, 364637), (91, 152266), (133, 104182), (182, 76133), (247, 56098), (266, 52091), (494, 28049), (1729, 8014), (3458, 4007)]