20131427238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13583959}}^1$

素因数の和:13583996

約数の個数: 32

約数和(自身を含む): 45642105600

約数和(自身を除く): 25510678362

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 13583959, 27167918, 40751877, 81503754, 176591467, 258095221, 353182934, 516190442, 529774401, 774285663, 1059548802, 1548571326, 3355237873, 6710475746, 10065713619, 20131427238]

約数ペア:

[(1, 20131427238), (2, 10065713619), (3, 6710475746), (6, 3355237873), (13, 1548571326), (19, 1059548802), (26, 774285663), (38, 529774401), (39, 516190442), (57, 353182934), (78, 258095221), (114, 176591467), (247, 81503754), (494, 40751877), (741, 27167918), (1482, 13583959)]