13501578580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{1033}}^1\times {\mathrm{13337}}^1$

素因数の和:14393

約数の個数: 72

約数和(自身を含む): 33016831848

約数和(自身を除く): 19515253268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1033, 2066, 4132, 5165, 7231, 10330, 13337, 14462, 20660, 26674, 28924, 36155, 50617, 53348, 66685, 72310, 93359, 101234, 133370, 144620, 186718, 202468, 253085, 266740, 373436, 466795, 506170, 653513, 933590, 1012340, 1307026, 1867180, 2614052, 3267565, 6535130, 13070260, 13777121, 27554242, 55108484, 68885605, 96439847, 137771210, 192879694, 275542420, 385759388, 482199235, 675078929, 964398470, 1350157858, 1928796940, 2700315716, 3375394645, 6750789290, 13501578580]

約数ペア:

[(1, 13501578580), (2, 6750789290), (4, 3375394645), (5, 2700315716), (7, 1928796940), (10, 1350157858), (14, 964398470), (20, 675078929), (28, 482199235), (35, 385759388), (49, 275542420), (70, 192879694), (98, 137771210), (140, 96439847), (196, 68885605), (245, 55108484), (490, 27554242), (980, 13777121), (1033, 13070260), (2066, 6535130), (4132, 3267565), (5165, 2614052), (7231, 1867180), (10330, 1307026), (13337, 1012340), (14462, 933590), (20660, 653513), (26674, 506170), (28924, 466795), (36155, 373436), (50617, 266740), (53348, 253085), (66685, 202468), (72310, 186718), (93359, 144620), (101234, 133370)]