128565598

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1063}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 226146816

約数和(自身を除く): 97581218

約数列:

[1, 2, 7, 14, 53, 106, 163, 326, 371, 742, 1063, 1141, 2126, 2282, 7441, 8639, 14882, 17278, 56339, 60473, 112678, 120946, 173269, 346538, 394373, 788746, 1212883, 2425766, 9183257, 18366514, 64282799, 128565598]

約数ペア:

[(1, 128565598), (2, 64282799), (7, 18366514), (14, 9183257), (53, 2425766), (106, 1212883), (163, 788746), (326, 394373), (371, 346538), (742, 173269), (1063, 120946), (1141, 112678), (2126, 60473), (2282, 56339), (7441, 17278), (8639, 14882)]