271128886

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1139197}}^1$

素因数の和:1139223

約数の個数: 16

約数和(自身を含む): 492133536

約数和(自身を除く): 221004650

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1139197, 2278394, 7974379, 15948758, 19366349, 38732698, 135564443, 271128886]

約数ペア:

[(1, 271128886), (2, 135564443), (7, 38732698), (14, 19366349), (17, 15948758), (34, 7974379), (119, 2278394), (238, 1139197)]