9801272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1291}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 20077680

約数和(自身を除く): 10276408

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1291, 1898, 2582, 3796, 5164, 7592, 10328, 16783, 33566, 67132, 94243, 134264, 188486, 376972, 753944, 1225159, 2450318, 4900636, 9801272]

約数ペア:

[(1, 9801272), (2, 4900636), (4, 2450318), (8, 1225159), (13, 753944), (26, 376972), (52, 188486), (73, 134264), (104, 94243), (146, 67132), (292, 33566), (584, 16783), (949, 10328), (1291, 7592), (1898, 5164), (2582, 3796)]