488990066

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{15493}}^1$

素因数の和:15905

約数の個数: 16

約数和(自身を含む): 752636544

約数和(自身を除く): 263646478

約数列:

[1, 2, 43, 86, 367, 734, 15493, 15781, 30986, 31562, 666199, 1332398, 5685931, 11371862, 244495033, 488990066]

約数ペア:

[(1, 488990066), (2, 244495033), (43, 11371862), (86, 5685931), (367, 1332398), (734, 666199), (15493, 31562), (15781, 30986)]