485806

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 16

約数和(自身を含む): 777600

約数和(自身を除く): 291794

約数列:

[1, 2, 23, 46, 59, 118, 179, 358, 1357, 2714, 4117, 8234, 10561, 21122, 242903, 485806]

約数ペア:

[(1, 485806), (2, 242903), (23, 21122), (46, 10561), (59, 8234), (118, 4117), (179, 2714), (358, 1357)]