12876648

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{5209}}^1$

素因数の和:5321

約数の個数: 32

約数和(自身を含む): 32510400

約数和(自身を除く): 19633752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 5209, 10418, 15627, 20836, 31254, 41672, 62508, 125016, 536527, 1073054, 1609581, 2146108, 3219162, 4292216, 6438324, 12876648]

約数ペア:

[(1, 12876648), (2, 6438324), (3, 4292216), (4, 3219162), (6, 2146108), (8, 1609581), (12, 1073054), (24, 536527), (103, 125016), (206, 62508), (309, 41672), (412, 31254), (618, 20836), (824, 15627), (1236, 10418), (2472, 5209)]