13275184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{63823}}^1$

素因数の和:63844

約数の個数: 20

約数和(自身を含む): 27699616

約数和(自身を除く): 14424432

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 63823, 127646, 255292, 510584, 829699, 1021168, 1659398, 3318796, 6637592, 13275184]

約数ペア:

[(1, 13275184), (2, 6637592), (4, 3318796), (8, 1659398), (13, 1021168), (16, 829699), (26, 510584), (52, 255292), (104, 127646), (208, 63823)]