20131729255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1\times {\mathrm{13687}}^1$

素因数の和:14319

約数の個数: 32

約数和(自身を含む): 26964264960

約数和(自身を除く): 6832535705

約数列:

[1, 5, 11, 47, 55, 235, 517, 569, 2585, 2845, 6259, 13687, 26743, 31295, 68435, 133715, 150557, 294173, 643289, 752785, 1470865, 3216445, 7076179, 7787903, 35380895, 38939515, 85666933, 366031441, 428334665, 1830157205, 4026345851, 20131729255]

約数ペア:

[(1, 20131729255), (5, 4026345851), (11, 1830157205), (47, 428334665), (55, 366031441), (235, 85666933), (517, 38939515), (569, 35380895), (2585, 7787903), (2845, 7076179), (6259, 3216445), (13687, 1470865), (26743, 752785), (31295, 643289), (68435, 294173), (133715, 150557)]