26548938

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 64713600

約数和(自身を除く): 38164662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 117, 118, 177, 234, 351, 354, 531, 641, 702, 767, 1062, 1282, 1534, 1593, 1923, 2301, 3186, 3846, 4602, 5769, 6903, 8333, 11538, 13806, 16666, 17307, 20709, 24999, 34614, 37819, 41418, 49998, 74997, 75638, 113457, 149994, 224991, 226914, 340371, 449982, 491647, 680742, 983294, 1021113, 1474941, 2042226, 2949882, 4424823, 8849646, 13274469, 26548938]

約数ペア:

[(1, 26548938), (2, 13274469), (3, 8849646), (6, 4424823), (9, 2949882), (13, 2042226), (18, 1474941), (26, 1021113), (27, 983294), (39, 680742), (54, 491647), (59, 449982), (78, 340371), (117, 226914), (118, 224991), (177, 149994), (234, 113457), (351, 75638), (354, 74997), (531, 49998), (641, 41418), (702, 37819), (767, 34614), (1062, 24999), (1282, 20709), (1534, 17307), (1593, 16666), (1923, 13806), (2301, 11538), (3186, 8333), (3846, 6903), (4602, 5769)]