77639484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{497689}}^1$

素因数の和:497709

約数の個数: 24

約数和(自身を含む): 195094480

約数和(自身を除く): 117454996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 497689, 995378, 1493067, 1990756, 2986134, 5972268, 6469957, 12939914, 19409871, 25879828, 38819742, 77639484]

約数ペア:

[(1, 77639484), (2, 38819742), (3, 25879828), (4, 19409871), (6, 12939914), (12, 6469957), (13, 5972268), (26, 2986134), (39, 1990756), (52, 1493067), (78, 995378), (156, 497689)]