1329558

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 2807136

約数和(自身を除く): 1477578

約数列:

[1, 2, 3, 6, 37, 53, 74, 106, 111, 113, 159, 222, 226, 318, 339, 678, 1961, 3922, 4181, 5883, 5989, 8362, 11766, 11978, 12543, 17967, 25086, 35934, 221593, 443186, 664779, 1329558]

約数ペア:

[(1, 1329558), (2, 664779), (3, 443186), (6, 221593), (37, 35934), (53, 25086), (74, 17967), (106, 12543), (111, 11978), (113, 11766), (159, 8362), (222, 5989), (226, 5883), (318, 4181), (339, 3922), (678, 1961)]