13718172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1871}}^1$

素因数の和:1938

約数の個数: 48

約数和(自身を含む): 35223552

約数和(自身を除く): 21505380

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 1871, 2444, 3666, 3742, 5613, 7332, 7484, 11226, 22452, 24323, 48646, 72969, 87937, 97292, 145938, 175874, 263811, 291876, 351748, 527622, 1055244, 1143181, 2286362, 3429543, 4572724, 6859086, 13718172]

約数ペア:

[(1, 13718172), (2, 6859086), (3, 4572724), (4, 3429543), (6, 2286362), (12, 1143181), (13, 1055244), (26, 527622), (39, 351748), (47, 291876), (52, 263811), (78, 175874), (94, 145938), (141, 97292), (156, 87937), (188, 72969), (282, 48646), (564, 24323), (611, 22452), (1222, 11226), (1833, 7484), (1871, 7332), (2444, 5613), (3666, 3742)]