12734551298

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{70507}}^1$

素因数の和:70639

約数の個数: 48

約数和(自身を含む): 23631461280

約数和(自身を除く): 10896909982

約数列:

[1, 2, 7, 14, 19, 38, 49, 97, 98, 133, 194, 266, 679, 931, 1358, 1843, 1862, 3686, 4753, 9506, 12901, 25802, 70507, 90307, 141014, 180614, 493549, 987098, 1339633, 2679266, 3454843, 6839179, 6909686, 9377431, 13678358, 18754862, 47874253, 65642017, 95748506, 129944401, 131284034, 259888802, 335119771, 670239542, 909610807, 1819221614, 6367275649, 12734551298]

約数ペア:

[(1, 12734551298), (2, 6367275649), (7, 1819221614), (14, 909610807), (19, 670239542), (38, 335119771), (49, 259888802), (97, 131284034), (98, 129944401), (133, 95748506), (194, 65642017), (266, 47874253), (679, 18754862), (931, 13678358), (1358, 9377431), (1843, 6909686), (1862, 6839179), (3686, 3454843), (4753, 2679266), (9506, 1339633), (12901, 987098), (25802, 493549), (70507, 180614), (90307, 141014)]