6491050

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{991}}^1$

素因数の和:1134

約数の個数: 24

約数和(自身を含む): 12177792

約数和(自身を除く): 5686742

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 991, 1310, 1982, 3275, 4955, 6550, 9910, 24775, 49550, 129821, 259642, 649105, 1298210, 3245525, 6491050]

約数ペア:

[(1, 6491050), (2, 3245525), (5, 1298210), (10, 649105), (25, 259642), (50, 129821), (131, 49550), (262, 24775), (655, 9910), (991, 6550), (1310, 4955), (1982, 3275)]