1344528172

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{15661}}^1$

素因数の和:15818

約数の個数: 36

約数和(自身を含む): 2568066816

約数和(自身を除く): 1223538644

約数列:

[1, 2, 4, 13, 26, 52, 127, 169, 254, 338, 508, 676, 1651, 3302, 6604, 15661, 21463, 31322, 42926, 62644, 85852, 203593, 407186, 814372, 1988947, 2646709, 3977894, 5293418, 7955788, 10586836, 25856311, 51712622, 103425244, 336132043, 672264086, 1344528172]

約数ペア:

[(1, 1344528172), (2, 672264086), (4, 336132043), (13, 103425244), (26, 51712622), (52, 25856311), (127, 10586836), (169, 7955788), (254, 5293418), (338, 3977894), (508, 2646709), (676, 1988947), (1651, 814372), (3302, 407186), (6604, 203593), (15661, 85852), (21463, 62644), (31322, 42926)]