13155802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6719}}^1$

素因数の和:6821

約数の個数: 16

約数和(自身を含む): 21772800

約数和(自身を除く): 8616998

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 6719, 13438, 73909, 147818, 597991, 1195982, 6577901, 13155802]

約数ペア:

[(1, 13155802), (2, 6577901), (11, 1195982), (22, 597991), (89, 147818), (178, 73909), (979, 13438), (1958, 6719)]