12848963732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{123581}}^1$

素因数の和:123752

約数の個数: 48

約数和(自身を含む): 26159837760

約数和(自身を除く): 13310874028

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 139, 187, 278, 374, 556, 748, 1529, 2363, 3058, 4726, 6116, 9452, 25993, 51986, 103972, 123581, 247162, 494324, 1359391, 2100877, 2718782, 4201754, 5437564, 8403508, 17177759, 23109647, 34355518, 46219294, 68711036, 92438588, 188955349, 292021903, 377910698, 584043806, 755821396, 1168087612, 3212240933, 6424481866, 12848963732]

約数ペア:

[(1, 12848963732), (2, 6424481866), (4, 3212240933), (11, 1168087612), (17, 755821396), (22, 584043806), (34, 377910698), (44, 292021903), (68, 188955349), (139, 92438588), (187, 68711036), (278, 46219294), (374, 34355518), (556, 23109647), (748, 17177759), (1529, 8403508), (2363, 5437564), (3058, 4201754), (4726, 2718782), (6116, 2100877), (9452, 1359391), (25993, 494324), (51986, 247162), (103972, 123581)]