129660972434

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{780047}}^1$

素因数の和:780470

約数の個数: 32

約数和(自身を含む): 230045515776

約数和(自身を除く): 100384543342

約数列:

[1, 2, 7, 14, 31, 62, 217, 383, 434, 766, 2681, 5362, 11873, 23746, 83111, 166222, 780047, 1560094, 5460329, 10920658, 24181457, 48362914, 169270199, 298758001, 338540398, 597516002, 2091306007, 4182612014, 9261498031, 18522996062, 64830486217, 129660972434]

約数ペア:

[(1, 129660972434), (2, 64830486217), (7, 18522996062), (14, 9261498031), (31, 4182612014), (62, 2091306007), (217, 597516002), (383, 338540398), (434, 298758001), (766, 169270199), (2681, 48362914), (5362, 24181457), (11873, 10920658), (23746, 5460329), (83111, 1560094), (166222, 780047)]