15704777582

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{21521}}^1$

素因数の和:21693

約数の個数: 48

約数和(自身を含む): 27223091712

約数和(自身を除く): 11518314130

約数列:

[1, 2, 13, 17, 26, 34, 127, 169, 221, 254, 338, 442, 1651, 2159, 2873, 3302, 4318, 5746, 21463, 21521, 28067, 42926, 43042, 56134, 279773, 364871, 365857, 559546, 729742, 731714, 2733167, 3637049, 4756141, 5466334, 7274098, 9512282, 35531171, 46463839, 61829833, 71062342, 92927678, 123659666, 461905223, 604029907, 923810446, 1208059814, 7852388791, 15704777582]

約数ペア:

[(1, 15704777582), (2, 7852388791), (13, 1208059814), (17, 923810446), (26, 604029907), (34, 461905223), (127, 123659666), (169, 92927678), (221, 71062342), (254, 61829833), (338, 46463839), (442, 35531171), (1651, 9512282), (2159, 7274098), (2873, 5466334), (3302, 4756141), (4318, 3637049), (5746, 2733167), (21463, 731714), (21521, 729742), (28067, 559546), (42926, 365857), (43042, 364871), (56134, 279773)]