13139654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 22394880

約数和(自身を除く): 9255226

約数列:

[1, 2, 11, 22, 53, 59, 106, 118, 191, 382, 583, 649, 1166, 1298, 2101, 3127, 4202, 6254, 10123, 11269, 20246, 22538, 34397, 68794, 111353, 123959, 222706, 247918, 597257, 1194514, 6569827, 13139654]

約数ペア:

[(1, 13139654), (2, 6569827), (11, 1194514), (22, 597257), (53, 247918), (59, 222706), (106, 123959), (118, 111353), (191, 68794), (382, 34397), (583, 22538), (649, 20246), (1166, 11269), (1298, 10123), (2101, 6254), (3127, 4202)]