2643670302413

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{12541}}^1\times {\mathrm{9787}}^1$

素因数の和:22533

約数の個数: 32

約数和(自身を含む): 3217322803968

約数和(自身を除く): 573652501555

約数列:

[1, 7, 17, 119, 181, 1267, 3077, 9787, 12541, 21539, 68509, 87787, 166379, 213197, 1164653, 1492379, 1771447, 2269921, 12400129, 15889447, 30114599, 38588657, 122738767, 210802193, 270120599, 859171369, 2086559039, 14605913273, 22215716827, 155510017789, 377667186059, 2643670302413]

約数ペア:

[(1, 2643670302413), (7, 377667186059), (17, 155510017789), (119, 22215716827), (181, 14605913273), (1267, 2086559039), (3077, 859171369), (9787, 270120599), (12541, 210802193), (21539, 122738767), (68509, 38588657), (87787, 30114599), (166379, 15889447), (213197, 12400129), (1164653, 2269921), (1492379, 1771447)]