1269796616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1291}}^1\times {\mathrm{11177}}^1$

素因数の和:12485

約数の個数: 32

約数和(自身を含む): 2599555680

約数和(自身を除く): 1329759064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1291, 2582, 5164, 10328, 11177, 14201, 22354, 28402, 44708, 56804, 89416, 113608, 122947, 245894, 491788, 983576, 14429507, 28859014, 57718028, 115436056, 158724577, 317449154, 634898308, 1269796616]

約数ペア:

[(1, 1269796616), (2, 634898308), (4, 317449154), (8, 158724577), (11, 115436056), (22, 57718028), (44, 28859014), (88, 14429507), (1291, 983576), (2582, 491788), (5164, 245894), (10328, 122947), (11177, 113608), (14201, 89416), (22354, 56804), (28402, 44708)]