26149236

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 62704320

約数和(自身を除く): 36555084

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 139, 183, 244, 257, 278, 366, 417, 514, 556, 732, 771, 834, 1028, 1542, 1668, 3084, 8479, 15677, 16958, 25437, 31354, 33916, 35723, 47031, 50874, 62708, 71446, 94062, 101748, 107169, 142892, 188124, 214338, 428676, 2179103, 4358206, 6537309, 8716412, 13074618, 26149236]

約数ペア:

[(1, 26149236), (2, 13074618), (3, 8716412), (4, 6537309), (6, 4358206), (12, 2179103), (61, 428676), (122, 214338), (139, 188124), (183, 142892), (244, 107169), (257, 101748), (278, 94062), (366, 71446), (417, 62708), (514, 50874), (556, 47031), (732, 35723), (771, 33916), (834, 31354), (1028, 25437), (1542, 16958), (1668, 15677), (3084, 8479)]