12681849054

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{353}}^1\times {\mathrm{1373}}^1$

素因数の和:1834

約数の個数: 96

約数和(自身を含む): 29942537760

約数和(自身を除く): 17260688706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 353, 534, 623, 706, 1059, 1246, 1373, 1869, 2118, 2471, 2746, 3738, 4119, 4361, 4942, 7413, 8238, 8722, 9611, 13083, 14826, 17297, 19222, 26166, 28833, 31417, 34594, 51891, 57666, 62834, 67277, 94251, 103782, 122197, 134554, 188502, 201831, 219919, 244394, 366591, 403662, 439838, 484669, 659757, 733182, 855379, 969338, 1319514, 1454007, 1539433, 1710758, 2566137, 2908014, 3078866, 3392683, 4618299, 5132274, 5987653, 6785366, 9236598, 10178049, 11975306, 17962959, 20356098, 23748781, 35925918, 43135541, 47497562, 71246343, 86271082, 129406623, 142492686, 258813246, 301948787, 603897574, 905846361, 1811692722, 2113641509, 4227283018, 6340924527, 12681849054]

約数ペア:

[(1, 12681849054), (2, 6340924527), (3, 4227283018), (6, 2113641509), (7, 1811692722), (14, 905846361), (21, 603897574), (42, 301948787), (49, 258813246), (89, 142492686), (98, 129406623), (147, 86271082), (178, 71246343), (267, 47497562), (294, 43135541), (353, 35925918), (534, 23748781), (623, 20356098), (706, 17962959), (1059, 11975306), (1246, 10178049), (1373, 9236598), (1869, 6785366), (2118, 5987653), (2471, 5132274), (2746, 4618299), (3738, 3392683), (4119, 3078866), (4361, 2908014), (4942, 2566137), (7413, 1710758), (8238, 1539433), (8722, 1454007), (9611, 1319514), (13083, 969338), (14826, 855379), (17297, 733182), (19222, 659757), (26166, 484669), (28833, 439838), (31417, 403662), (34594, 366591), (51891, 244394), (57666, 219919), (62834, 201831), (67277, 188502), (94251, 134554), (103782, 122197)]