127909060

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{13873}}^1$

素因数の和:14343

約数の個数: 24

約数和(自身を含む): 269211096

約数和(自身を除く): 141302036

約数列:

[1, 2, 4, 5, 10, 20, 461, 922, 1844, 2305, 4610, 9220, 13873, 27746, 55492, 69365, 138730, 277460, 6395453, 12790906, 25581812, 31977265, 63954530, 127909060]

約数ペア:

[(1, 127909060), (2, 63954530), (4, 31977265), (5, 25581812), (10, 12790906), (20, 6395453), (461, 277460), (922, 138730), (1844, 69365), (2305, 55492), (4610, 27746), (9220, 13873)]