13076791

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 4341449

約数列:

[1, 7, 13, 17, 79, 91, 107, 119, 221, 553, 749, 1027, 1343, 1391, 1547, 1819, 7189, 8453, 9401, 9737, 12733, 17459, 23647, 59171, 109889, 122213, 143701, 165529, 769223, 1005907, 1868113, 13076791]

約数ペア:

[(1, 13076791), (7, 1868113), (13, 1005907), (17, 769223), (79, 165529), (91, 143701), (107, 122213), (119, 109889), (221, 59171), (553, 23647), (749, 17459), (1027, 12733), (1343, 9737), (1391, 9401), (1547, 8453), (1819, 7189)]