8113153.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{10709}}^1$

素因数の和:10817

約数の個数: 32

約数和(自身を含む): 94462200

約数和(自身を除く): 52911280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 10709, 21418, 42836, 53545, 85672, 107090, 214180, 428360, 1038773, 2077546, 4155092, 5193865, 8310184, 10387730, 20775460, 41550920]

約数ペア:

[(1, 41550920), (2, 20775460), (4, 10387730), (5, 8310184), (8, 5193865), (10, 4155092), (20, 2077546), (40, 1038773), (97, 428360), (194, 214180), (388, 107090), (485, 85672), (776, 53545), (970, 42836), (1940, 21418), (3880, 10709)]