201536686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{407969}}^1$

素因数の和:408003

約数の個数: 16

約数和(自身を含む): 342694800

約数和(自身を除く): 141158114

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 407969, 815938, 5303597, 7751411, 10607194, 15502822, 100768343, 201536686]

約数ペア:

[(1, 201536686), (2, 100768343), (13, 15502822), (19, 10607194), (26, 7751411), (38, 5303597), (247, 815938), (494, 407969)]