13403256

素因数分解:

$2^3\times 3^1\times {\mathrm{558469}}^1$

素因数の和:558478

約数の個数: 16

約数和(自身を含む): 33508200

約数和(自身を除く): 20104944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 558469, 1116938, 1675407, 2233876, 3350814, 4467752, 6701628, 13403256]

約数ペア:

[(1, 13403256), (2, 6701628), (3, 4467752), (4, 3350814), (6, 2233876), (8, 1675407), (12, 1116938), (24, 558469)]