13055944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1667}}^1$

素因数の和:1773

約数の個数: 32

約数和(自身を含む): 27021600

約数和(自身を除く): 13965656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1667, 1958, 3334, 3916, 6668, 7832, 13336, 18337, 36674, 73348, 146696, 148363, 296726, 593452, 1186904, 1631993, 3263986, 6527972, 13055944]

約数ペア:

[(1, 13055944), (2, 6527972), (4, 3263986), (8, 1631993), (11, 1186904), (22, 593452), (44, 296726), (88, 148363), (89, 146696), (178, 73348), (356, 36674), (712, 18337), (979, 13336), (1667, 7832), (1958, 6668), (3334, 3916)]