12938208

素因数分解:

$2^5\times 3^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 34151040

約数和(自身を除く): 21212832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 307, 439, 614, 878, 921, 1228, 1317, 1756, 1842, 2456, 2634, 3512, 3684, 4912, 5268, 7024, 7368, 9824, 10536, 14048, 14736, 21072, 29472, 42144, 134773, 269546, 404319, 539092, 808638, 1078184, 1617276, 2156368, 3234552, 4312736, 6469104, 12938208]

約数ペア:

[(1, 12938208), (2, 6469104), (3, 4312736), (4, 3234552), (6, 2156368), (8, 1617276), (12, 1078184), (16, 808638), (24, 539092), (32, 404319), (48, 269546), (96, 134773), (307, 42144), (439, 29472), (614, 21072), (878, 14736), (921, 14048), (1228, 10536), (1317, 9824), (1756, 7368), (1842, 7024), (2456, 5268), (2634, 4912), (3512, 3684)]