13450382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 22809600

約数和(自身を除く): 9359218

約数列:

[1, 2, 11, 22, 71, 79, 109, 142, 158, 218, 781, 869, 1199, 1562, 1738, 2398, 5609, 7739, 8611, 11218, 15478, 17222, 61699, 85129, 94721, 123398, 170258, 189442, 611381, 1222762, 6725191, 13450382]

約数ペア:

[(1, 13450382), (2, 6725191), (11, 1222762), (22, 611381), (71, 189442), (79, 170258), (109, 123398), (142, 94721), (158, 85129), (218, 61699), (781, 17222), (869, 15478), (1199, 11218), (1562, 8611), (1738, 7739), (2398, 5609)]