12238862

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{643}}^1$

素因数の和:983

約数の個数: 16

約数和(自身を含む): 19041792

約数和(自身を除く): 6802930

約数列:

[1, 2, 31, 62, 307, 614, 643, 1286, 9517, 19034, 19933, 39866, 197401, 394802, 6119431, 12238862]

約数ペア:

[(1, 12238862), (2, 6119431), (31, 394802), (62, 197401), (307, 39866), (614, 19933), (643, 19034), (1286, 9517)]