1409352914

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{76871}}^1$

素因数の和:77065

約数の個数: 16

約数和(自身を含む): 2158565760

約数和(自身を除く): 749212846

約数列:

[1, 2, 89, 103, 178, 206, 9167, 18334, 76871, 153742, 6841519, 7917713, 13683038, 15835426, 704676457, 1409352914]

約数ペア:

[(1, 1409352914), (2, 704676457), (89, 15835426), (103, 13683038), (178, 7917713), (206, 6841519), (9167, 153742), (18334, 76871)]