12778848001

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{30389}}^1$

素因数の和:30848

約数の個数: 16

約数和(自身を含む): 13653619200

約数和(自身を除く): 874771199

約数列:

[1, 23, 47, 389, 1081, 8947, 18283, 30389, 420509, 698947, 1428283, 11821321, 32850509, 271890383, 555602087, 12778848001]

約数ペア:

[(1, 12778848001), (23, 555602087), (47, 271890383), (389, 32850509), (1081, 11821321), (8947, 1428283), (18283, 698947), (30389, 420509)]