1241567665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{3499}}^1$

素因数の和:3673

約数の個数: 32

約数和(自身を含む): 1651104000

約数和(自身を除く): 409536335

約数列:

[1, 5, 13, 53, 65, 103, 265, 515, 689, 1339, 3445, 3499, 5459, 6695, 17495, 27295, 45487, 70967, 185447, 227435, 354835, 360397, 927235, 1801985, 2410811, 4685161, 12054055, 19101041, 23425805, 95505205, 248313533, 1241567665]

約数ペア:

[(1, 1241567665), (5, 248313533), (13, 95505205), (53, 23425805), (65, 19101041), (103, 12054055), (265, 4685161), (515, 2410811), (689, 1801985), (1339, 927235), (3445, 360397), (3499, 354835), (5459, 227435), (6695, 185447), (17495, 70967), (27295, 45487)]