201417986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1307909}}^1$

素因数の和:1307929

約数の個数: 16

約数和(自身を含む): 376678080

約数和(自身を除く): 175260094

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1307909, 2615818, 9155363, 14386999, 18310726, 28773998, 100708993, 201417986]

約数ペア:

[(1, 201417986), (2, 100708993), (7, 28773998), (11, 18310726), (14, 14386999), (22, 9155363), (77, 2615818), (154, 1307909)]