6553138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{521}}^1$

素因数の和:873

約数の個数: 16

約数和(自身を含む): 10398240

約数和(自身を除く): 3845102

約数列:

[1, 2, 19, 38, 331, 521, 662, 1042, 6289, 9899, 12578, 19798, 172451, 344902, 3276569, 6553138]

約数ペア:

[(1, 6553138), (2, 3276569), (19, 344902), (38, 172451), (331, 19798), (521, 12578), (662, 9899), (1042, 6289)]