12885042

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{40519}}^1$

素因数の和:40577

約数の個数: 16

約数和(自身を含む): 26256960

約数和(自身を除く): 13371918

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 40519, 81038, 121557, 243114, 2147507, 4295014, 6442521, 12885042]

約数ペア:

[(1, 12885042), (2, 6442521), (3, 4295014), (6, 2147507), (53, 243114), (106, 121557), (159, 81038), (318, 40519)]