12618018

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{3709}}^1$

素因数の和:3733

約数の個数: 48

約数和(自身を含む): 32410560

約数和(自身を除く): 19792542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 3709, 7418, 11127, 22254, 25963, 33381, 51926, 66762, 77889, 100143, 155778, 200286, 233667, 300429, 467334, 600858, 701001, 901287, 1402002, 1802574, 2103003, 4206006, 6309009, 12618018]

約数ペア:

[(1, 12618018), (2, 6309009), (3, 4206006), (6, 2103003), (7, 1802574), (9, 1402002), (14, 901287), (18, 701001), (21, 600858), (27, 467334), (42, 300429), (54, 233667), (63, 200286), (81, 155778), (126, 100143), (162, 77889), (189, 66762), (243, 51926), (378, 33381), (486, 25963), (567, 22254), (1134, 11127), (1701, 7418), (3402, 3709)]