13161354

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 27202560

約数和(自身を除く): 14041206

約数列:

[1, 2, 3, 6, 43, 86, 129, 139, 258, 278, 367, 417, 734, 834, 1101, 2202, 5977, 11954, 15781, 17931, 31562, 35862, 47343, 51013, 94686, 102026, 153039, 306078, 2193559, 4387118, 6580677, 13161354]

約数ペア:

[(1, 13161354), (2, 6580677), (3, 4387118), (6, 2193559), (43, 306078), (86, 153039), (129, 102026), (139, 94686), (258, 51013), (278, 47343), (367, 35862), (417, 31562), (734, 17931), (834, 15781), (1101, 11954), (2202, 5977)]