1266478146

素因数分解:

$2^1\times 3^3\times {\mathrm{1637}}^1\times {\mathrm{14327}}^1$

素因数の和:15975

約数の個数: 32

約数和(自身を含む): 2816311680

約数和(自身を除く): 1549833534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1637, 3274, 4911, 9822, 14327, 14733, 28654, 29466, 42981, 44199, 85962, 88398, 128943, 257886, 386829, 773658, 23453299, 46906598, 70359897, 140719794, 211079691, 422159382, 633239073, 1266478146]

約数ペア:

[(1, 1266478146), (2, 633239073), (3, 422159382), (6, 211079691), (9, 140719794), (18, 70359897), (27, 46906598), (54, 23453299), (1637, 773658), (3274, 386829), (4911, 257886), (9822, 128943), (14327, 88398), (14733, 85962), (28654, 44199), (29466, 42981)]