12910346072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{145531}}^1$

素因数の和:146403

約数の個数: 32

約数和(自身を含む): 26099708880

約数和(自身を除く): 13189362808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 853, 1706, 3412, 6824, 11089, 22178, 44356, 88712, 145531, 291062, 582124, 1164248, 1891903, 3783806, 7567612, 15135224, 124137943, 248275886, 496551772, 993103544, 1613793259, 3227586518, 6455173036, 12910346072]

約数ペア:

[(1, 12910346072), (2, 6455173036), (4, 3227586518), (8, 1613793259), (13, 993103544), (26, 496551772), (52, 248275886), (104, 124137943), (853, 15135224), (1706, 7567612), (3412, 3783806), (6824, 1891903), (11089, 1164248), (22178, 582124), (44356, 291062), (88712, 145531)]