247029406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{56893}}^1$

素因数の和:57075

約数の個数: 16

約数和(自身を含む): 401444064

約数和(自身を除く): 154414658

約数列:

[1, 2, 13, 26, 167, 334, 2171, 4342, 56893, 113786, 739609, 1479218, 9501131, 19002262, 123514703, 247029406]

約数ペア:

[(1, 247029406), (2, 123514703), (13, 19002262), (26, 9501131), (167, 1479218), (334, 739609), (2171, 113786), (4342, 56893)]