9913887544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3634123}}^1$

素因数の和:3634171

約数の個数: 32

約数和(自身を含む): 20932554240

約数和(自身を除く): 11018666696

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 3634123, 7268246, 14536492, 29072984, 39975353, 79950706, 112657813, 159901412, 225315626, 319802824, 450631252, 901262504, 1239235943, 2478471886, 4956943772, 9913887544]

約数ペア:

[(1, 9913887544), (2, 4956943772), (4, 2478471886), (8, 1239235943), (11, 901262504), (22, 450631252), (31, 319802824), (44, 225315626), (62, 159901412), (88, 112657813), (124, 79950706), (248, 39975353), (341, 29072984), (682, 14536492), (1364, 7268246), (2728, 3634123)]