290073705602

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{14159}}^1\times {\mathrm{80657}}^1$

素因数の和:94945

約数の個数: 16

約数和(自身を含む): 438573035520

約数和(自身を除く): 148499329918

約数列:

[1, 2, 127, 254, 14159, 28318, 80657, 161314, 1798193, 3596386, 10243439, 20486878, 1142022463, 2284044926, 145036852801, 290073705602]

約数ペア:

[(1, 290073705602), (2, 145036852801), (127, 2284044926), (254, 1142022463), (14159, 20486878), (28318, 10243439), (80657, 3596386), (161314, 1798193)]