6574438

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:448

約数の個数: 24

約数和(自身を含む): 10909728

約数和(自身を除く): 4335290

約数列:

[1, 2, 13, 26, 53, 106, 169, 338, 367, 689, 734, 1378, 4771, 8957, 9542, 17914, 19451, 38902, 62023, 124046, 252863, 505726, 3287219, 6574438]

約数ペア:

[(1, 6574438), (2, 3287219), (13, 505726), (26, 252863), (53, 124046), (106, 62023), (169, 38902), (338, 19451), (367, 17914), (689, 9542), (734, 8957), (1378, 4771)]