1330493993504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2089}}^1\times {\mathrm{1531021}}^1$

素因数の和:1533133

約数の個数: 48

約数和(自身を含む): 2822255334360

約数和(自身を除く): 1491761340856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2089, 4178, 8356, 16712, 27157, 33424, 54314, 66848, 108628, 217256, 434512, 869024, 1531021, 3062042, 6124084, 12248168, 19903273, 24496336, 39806546, 48992672, 79613092, 159226184, 318452368, 636904736, 3198302869, 6396605738, 12793211476, 25586422952, 41577937297, 51172845904, 83155874594, 102345691808, 166311749188, 332623498376, 665246996752, 1330493993504]

約数ペア:

[(1, 1330493993504), (2, 665246996752), (4, 332623498376), (8, 166311749188), (13, 102345691808), (16, 83155874594), (26, 51172845904), (32, 41577937297), (52, 25586422952), (104, 12793211476), (208, 6396605738), (416, 3198302869), (2089, 636904736), (4178, 318452368), (8356, 159226184), (16712, 79613092), (27157, 48992672), (33424, 39806546), (54314, 24496336), (66848, 19903273), (108628, 12248168), (217256, 6124084), (434512, 3062042), (869024, 1531021)]