1248049154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{70123}}^1$

素因数の和:70945

約数の個数: 16

約数和(自身を含む): 2044815840

約数和(自身を除く): 796766686

約数列:

[1, 2, 11, 22, 809, 1618, 8899, 17798, 70123, 140246, 771353, 1542706, 56729507, 113459014, 624024577, 1248049154]

約数ペア:

[(1, 1248049154), (2, 624024577), (11, 113459014), (22, 56729507), (809, 1542706), (1618, 771353), (8899, 140246), (17798, 70123)]