12801006

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 29062800

約数和(自身を除く): 16261794

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 137, 174, 179, 261, 274, 358, 411, 522, 537, 822, 1074, 1233, 1611, 2466, 3222, 3973, 5191, 7946, 10382, 11919, 15573, 23838, 24523, 31146, 35757, 46719, 49046, 71514, 73569, 93438, 147138, 220707, 441414, 711167, 1422334, 2133501, 4267002, 6400503, 12801006]

約数ペア:

[(1, 12801006), (2, 6400503), (3, 4267002), (6, 2133501), (9, 1422334), (18, 711167), (29, 441414), (58, 220707), (87, 147138), (137, 93438), (174, 73569), (179, 71514), (261, 49046), (274, 46719), (358, 35757), (411, 31146), (522, 24523), (537, 23838), (822, 15573), (1074, 11919), (1233, 10382), (1611, 7946), (2466, 5191), (3222, 3973)]