12366918544

素因数分解:

$2^4\times {\mathrm{1249}}^1\times {\mathrm{618841}}^1$

素因数の和:620098

約数の個数: 20

約数和(自身を含む): 23980127500

約数和(自身を除く): 11613208956

約数列:

[1, 2, 4, 8, 16, 1249, 2498, 4996, 9992, 19984, 618841, 1237682, 2475364, 4950728, 9901456, 772932409, 1545864818, 3091729636, 6183459272, 12366918544]

約数ペア:

[(1, 12366918544), (2, 6183459272), (4, 3091729636), (8, 1545864818), (16, 772932409), (1249, 9901456), (2498, 4950728), (4996, 2475364), (9992, 1237682), (19984, 618841)]