1328486578

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{1471}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 2155714560

約数和(自身を除く): 827227982

約数列:

[1, 2, 23, 29, 46, 58, 667, 677, 1334, 1354, 1471, 2942, 15571, 19633, 31142, 33833, 39266, 42659, 67666, 85318, 451559, 903118, 981157, 995867, 1962314, 1991734, 22904941, 28880143, 45809882, 57760286, 664243289, 1328486578]

約数ペア:

[(1, 1328486578), (2, 664243289), (23, 57760286), (29, 45809882), (46, 28880143), (58, 22904941), (667, 1991734), (677, 1962314), (1334, 995867), (1354, 981157), (1471, 903118), (2942, 451559), (15571, 85318), (19633, 67666), (31142, 42659), (33833, 39266)]