20140153514

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{859}}^1\times {\mathrm{977}}^1$

素因数の和:1935

約数の個数: 48

約数和(自身を含む): 33246210240

約数和(自身を除く): 13106056726

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 859, 923, 977, 1718, 1846, 1954, 11167, 11999, 12701, 22334, 23998, 25402, 60989, 69367, 121978, 138734, 145171, 165113, 290342, 330226, 792857, 839243, 901771, 1585714, 1678486, 1803542, 10307141, 10910159, 11723023, 20614282, 21820318, 23446046, 59586253, 119172506, 141832067, 283664134, 774621289, 1549242578, 10070076757, 20140153514]

約数ペア:

[(1, 20140153514), (2, 10070076757), (13, 1549242578), (26, 774621289), (71, 283664134), (142, 141832067), (169, 119172506), (338, 59586253), (859, 23446046), (923, 21820318), (977, 20614282), (1718, 11723023), (1846, 10910159), (1954, 10307141), (11167, 1803542), (11999, 1678486), (12701, 1585714), (22334, 901771), (23998, 839243), (25402, 792857), (60989, 330226), (69367, 290342), (121978, 165113), (138734, 145171)]