26205426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2113}}^1$

素因数の和:2187

約数の個数: 48

約数和(自身を含む): 62329176

約数和(自身を除く): 36123750

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 2113, 4134, 4226, 6201, 6339, 12402, 12678, 19017, 27469, 38034, 54938, 82407, 111989, 164814, 223978, 247221, 335967, 494442, 671934, 1007901, 1455857, 2015802, 2911714, 4367571, 8735142, 13102713, 26205426]

約数ペア:

[(1, 26205426), (2, 13102713), (3, 8735142), (6, 4367571), (9, 2911714), (13, 2015802), (18, 1455857), (26, 1007901), (39, 671934), (53, 494442), (78, 335967), (106, 247221), (117, 223978), (159, 164814), (234, 111989), (318, 82407), (477, 54938), (689, 38034), (954, 27469), (1378, 19017), (2067, 12678), (2113, 12402), (4134, 6339), (4226, 6201)]