1207778884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{19469}}^1$

素因数の和:20679

約数の個数: 24

約数和(自身を含む): 2278223640

約数和(自身を除く): 1070444756

約数列:

[1, 2, 4, 13, 26, 52, 1193, 2386, 4772, 15509, 19469, 31018, 38938, 62036, 77876, 253097, 506194, 1012388, 23226517, 46453034, 92906068, 301944721, 603889442, 1207778884]

約数ペア:

[(1, 1207778884), (2, 603889442), (4, 301944721), (13, 92906068), (26, 46453034), (52, 23226517), (1193, 1012388), (2386, 506194), (4772, 253097), (15509, 77876), (19469, 62036), (31018, 38938)]