1320805956

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2029}}^1\times {\mathrm{3191}}^1$

素因数の和:5244

約数の個数: 48

約数和(自身を含む): 3265799040

約数和(自身を除く): 1944993084

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 2029, 3191, 4058, 6087, 6382, 8116, 9573, 12174, 12764, 19146, 24348, 34493, 38292, 54247, 68986, 103479, 108494, 137972, 162741, 206958, 216988, 325482, 413916, 650964, 6474539, 12949078, 19423617, 25898156, 38847234, 77694468, 110067163, 220134326, 330201489, 440268652, 660402978, 1320805956]

約数ペア:

[(1, 1320805956), (2, 660402978), (3, 440268652), (4, 330201489), (6, 220134326), (12, 110067163), (17, 77694468), (34, 38847234), (51, 25898156), (68, 19423617), (102, 12949078), (204, 6474539), (2029, 650964), (3191, 413916), (4058, 325482), (6087, 216988), (6382, 206958), (8116, 162741), (9573, 137972), (12174, 108494), (12764, 103479), (19146, 68986), (24348, 54247), (34493, 38292)]