427103666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{108457}}^1$

素因数の和:108649

約数の個数: 16

約数和(自身を含む): 702807840

約数和(自身を除く): 275704174

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 108457, 216914, 1193027, 2386054, 19413803, 38827606, 213551833, 427103666]

約数ペア:

[(1, 427103666), (2, 213551833), (11, 38827606), (22, 19413803), (179, 2386054), (358, 1193027), (1969, 216914), (3938, 108457)]