1659156772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{25183}}^1$

素因数の和:25388

約数の個数: 48

約数和(自身を含む): 3593454592

約数和(自身を除く): 1934297820

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 181, 182, 362, 364, 724, 1267, 2353, 2534, 4706, 5068, 9412, 16471, 25183, 32942, 50366, 65884, 100732, 176281, 327379, 352562, 654758, 705124, 1309516, 2291653, 4558123, 4583306, 9116246, 9166612, 18232492, 31906861, 59255599, 63813722, 118511198, 127627444, 237022396, 414789193, 829578386, 1659156772]

約数ペア:

[(1, 1659156772), (2, 829578386), (4, 414789193), (7, 237022396), (13, 127627444), (14, 118511198), (26, 63813722), (28, 59255599), (52, 31906861), (91, 18232492), (181, 9166612), (182, 9116246), (362, 4583306), (364, 4558123), (724, 2291653), (1267, 1309516), (2353, 705124), (2534, 654758), (4706, 352562), (5068, 327379), (9412, 176281), (16471, 100732), (25183, 65884), (32942, 50366)]