1394654703

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{19681}}^1$

素因数の和:19799

約数の個数: 32

約数和(自身を含む): 2116208640

約数和(自身を除く): 721553937

約数列:

[1, 3, 13, 23, 39, 69, 79, 237, 299, 897, 1027, 1817, 3081, 5451, 19681, 23621, 59043, 70863, 255853, 452663, 767559, 1357989, 1554799, 4664397, 5884619, 17653857, 20212387, 35760377, 60637161, 107281131, 464884901, 1394654703]

約数ペア:

[(1, 1394654703), (3, 464884901), (13, 107281131), (23, 60637161), (39, 35760377), (69, 20212387), (79, 17653857), (237, 5884619), (299, 4664397), (897, 1554799), (1027, 1357989), (1817, 767559), (3081, 452663), (5451, 255853), (19681, 70863), (23621, 59043)]