127940530

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{175261}}^1$

素因数の和:175341

約数の個数: 16

約数和(自身を含む): 233448984

約数和(自身を除く): 105508454

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 175261, 350522, 876305, 1752610, 12794053, 25588106, 63970265, 127940530]

約数ペア:

[(1, 127940530), (2, 63970265), (5, 25588106), (10, 12794053), (73, 1752610), (146, 876305), (365, 350522), (730, 175261)]