1241694830

素因数分解:

$2^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{147997}}^1$

素因数の和:148843

約数の個数: 16

約数和(自身を含む): 2237729760

約数和(自身を除く): 996034930

約数列:

[1, 2, 5, 10, 839, 1678, 4195, 8390, 147997, 295994, 739985, 1479970, 124169483, 248338966, 620847415, 1241694830]

約数ペア:

[(1, 1241694830), (2, 620847415), (5, 248338966), (10, 124169483), (839, 1479970), (1678, 739985), (4195, 295994), (8390, 147997)]