11758240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5653}}^1$

素因数の和:5681

約数の個数: 48

約数和(自身を含む): 29920968

約数和(自身を除く): 18162728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 5653, 11306, 22612, 28265, 45224, 56530, 73489, 90448, 113060, 146978, 180896, 226120, 293956, 367445, 452240, 587912, 734890, 904480, 1175824, 1469780, 2351648, 2939560, 5879120, 11758240]

約数ペア:

[(1, 11758240), (2, 5879120), (4, 2939560), (5, 2351648), (8, 1469780), (10, 1175824), (13, 904480), (16, 734890), (20, 587912), (26, 452240), (32, 367445), (40, 293956), (52, 226120), (65, 180896), (80, 146978), (104, 113060), (130, 90448), (160, 73489), (208, 56530), (260, 45224), (416, 28265), (520, 22612), (1040, 11306), (2080, 5653)]