13965760

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2333

約数の個数: 56

約数和(自身を含む): 35021520

約数和(自身を除く): 21055760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 2297, 3040, 4594, 6080, 9188, 11485, 18376, 22970, 36752, 43643, 45940, 73504, 87286, 91880, 147008, 174572, 183760, 218215, 349144, 367520, 436430, 698288, 735040, 872860, 1396576, 1745720, 2793152, 3491440, 6982880, 13965760]

約数ペア:

[(1, 13965760), (2, 6982880), (4, 3491440), (5, 2793152), (8, 1745720), (10, 1396576), (16, 872860), (19, 735040), (20, 698288), (32, 436430), (38, 367520), (40, 349144), (64, 218215), (76, 183760), (80, 174572), (95, 147008), (152, 91880), (160, 87286), (190, 73504), (304, 45940), (320, 43643), (380, 36752), (608, 22970), (760, 18376), (1216, 11485), (1520, 9188), (2297, 6080), (3040, 4594)]