12669732

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18523}}^1$

素因数の和:18552

約数の個数: 36

約数和(自身を含む): 33713680

約数和(自身を除く): 21043948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 18523, 37046, 55569, 74092, 111138, 166707, 222276, 333414, 351937, 666828, 703874, 1055811, 1407748, 2111622, 3167433, 4223244, 6334866, 12669732]

約数ペア:

[(1, 12669732), (2, 6334866), (3, 4223244), (4, 3167433), (6, 2111622), (9, 1407748), (12, 1055811), (18, 703874), (19, 666828), (36, 351937), (38, 333414), (57, 222276), (76, 166707), (114, 111138), (171, 74092), (228, 55569), (342, 37046), (684, 18523)]