121340318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239803}}^1$

素因数の和:239839

約数の個数: 16

約数和(自身を含む): 207190656

約数和(自身を除く): 85850338

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 239803, 479606, 2637833, 5275666, 5515469, 11030938, 60670159, 121340318]

約数ペア:

[(1, 121340318), (2, 60670159), (11, 11030938), (22, 5515469), (23, 5275666), (46, 2637833), (253, 479606), (506, 239803)]