127021519196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{629081}}^1$

素因数の和:629462

約数の個数: 48

約数和(自身を含む): 261889352928

約数和(自身を除く): 134867833732

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 353, 572, 706, 1412, 3883, 4589, 7766, 9178, 15532, 18356, 50479, 100958, 201916, 629081, 1258162, 2516324, 6919891, 8178053, 13839782, 16356106, 27679564, 32712212, 89958583, 179917166, 222065593, 359834332, 444131186, 888262372, 2442721523, 2886852709, 4885443046, 5773705418, 9770886092, 11547410836, 31755379799, 63510759598, 127021519196]

約数ペア:

[(1, 127021519196), (2, 63510759598), (4, 31755379799), (11, 11547410836), (13, 9770886092), (22, 5773705418), (26, 4885443046), (44, 2886852709), (52, 2442721523), (143, 888262372), (286, 444131186), (353, 359834332), (572, 222065593), (706, 179917166), (1412, 89958583), (3883, 32712212), (4589, 27679564), (7766, 16356106), (9178, 13839782), (15532, 8178053), (18356, 6919891), (50479, 2516324), (100958, 1258162), (201916, 629081)]