491330386730

素因数分解:

$2^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{73006001}}^1$

素因数の和:73006681

約数の個数: 16

約数和(自身を含む): 885708816264

約数和(自身を除く): 394378429534

約数列:

[1, 2, 5, 10, 673, 1346, 3365, 6730, 73006001, 146012002, 365030005, 730060010, 49133038673, 98266077346, 245665193365, 491330386730]

約数ペア:

[(1, 491330386730), (2, 245665193365), (5, 98266077346), (10, 49133038673), (673, 730060010), (1346, 365030005), (3365, 146012002), (6730, 73006001)]