1004038761635

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{3961721}}^1$

素因数の和:3962303

約数の個数: 32

約数和(自身を含む): 1485550668672

約数和(自身を除く): 481511907037

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 557, 2785, 3899, 7241, 19495, 36205, 50687, 253435, 3961721, 19808605, 27732047, 51502373, 138660235, 257511865, 360516611, 1802583055, 2206678597, 11033392985, 15446750179, 28686821761, 77233750895, 143434108805, 200807752327, 1004038761635]

約数ペア:

[(1, 1004038761635), (5, 200807752327), (7, 143434108805), (13, 77233750895), (35, 28686821761), (65, 15446750179), (91, 11033392985), (455, 2206678597), (557, 1802583055), (2785, 360516611), (3899, 257511865), (7241, 138660235), (19495, 51502373), (36205, 27732047), (50687, 19808605), (253435, 3961721)]