1380091726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{73013}}^1$

素因数の和:73755

約数の個数: 16

約数和(自身を含む): 2232476064

約数和(自身を除く): 852384338

約数列:

[1, 2, 13, 26, 727, 1454, 9451, 18902, 73013, 146026, 949169, 1898338, 53080451, 106160902, 690045863, 1380091726]

約数ペア:

[(1, 1380091726), (2, 690045863), (13, 106160902), (26, 53080451), (727, 1898338), (1454, 949169), (9451, 146026), (18902, 73013)]