12902418

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{19373}}^1$

素因数の和:19418

約数の個数: 24

約数和(自身を含む): 28712268

約数和(自身を除く): 15809850

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 19373, 38746, 58119, 116238, 174357, 348714, 716801, 1433602, 2150403, 4300806, 6451209, 12902418]

約数ペア:

[(1, 12902418), (2, 6451209), (3, 4300806), (6, 2150403), (9, 1433602), (18, 716801), (37, 348714), (74, 174357), (111, 116238), (222, 58119), (333, 38746), (666, 19373)]