127189622

素因数分解:

$2^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{18503}}^1$

素因数の和:19003

約数の個数: 16

約数和(自身を含む): 218495232

約数和(自身を除く): 91305610

約数列:

[1, 2, 7, 14, 491, 982, 3437, 6874, 18503, 37006, 129521, 259042, 9084973, 18169946, 63594811, 127189622]

約数ペア:

[(1, 127189622), (2, 63594811), (7, 18169946), (14, 9084973), (491, 259042), (982, 129521), (3437, 37006), (6874, 18503)]