12681046

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 22855680

約数和(自身を除く): 10174634

約数列:

[1, 2, 7, 14, 31, 61, 62, 122, 217, 427, 434, 479, 854, 958, 1891, 3353, 3782, 6706, 13237, 14849, 26474, 29219, 29698, 58438, 103943, 204533, 207886, 409066, 905789, 1811578, 6340523, 12681046]

約数ペア:

[(1, 12681046), (2, 6340523), (7, 1811578), (14, 905789), (31, 409066), (61, 207886), (62, 204533), (122, 103943), (217, 58438), (427, 29698), (434, 29219), (479, 26474), (854, 14849), (958, 13237), (1891, 6706), (3353, 3782)]