9972534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 23950080

約数和(自身を除く): 13977546

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 59, 66, 78, 118, 143, 177, 197, 286, 354, 394, 429, 591, 649, 767, 858, 1182, 1298, 1534, 1947, 2167, 2301, 2561, 3894, 4334, 4602, 5122, 6501, 7683, 8437, 11623, 13002, 15366, 16874, 23246, 25311, 28171, 34869, 50622, 56342, 69738, 84513, 127853, 151099, 169026, 255706, 302198, 383559, 453297, 767118, 906594, 1662089, 3324178, 4986267, 9972534]

約数ペア:

[(1, 9972534), (2, 4986267), (3, 3324178), (6, 1662089), (11, 906594), (13, 767118), (22, 453297), (26, 383559), (33, 302198), (39, 255706), (59, 169026), (66, 151099), (78, 127853), (118, 84513), (143, 69738), (177, 56342), (197, 50622), (286, 34869), (354, 28171), (394, 25311), (429, 23246), (591, 16874), (649, 15366), (767, 13002), (858, 11623), (1182, 8437), (1298, 7683), (1534, 6501), (1947, 5122), (2167, 4602), (2301, 4334), (2561, 3894)]