1121630414

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1\times {\mathrm{19559}}^1$

素因数の和:20155

約数の個数: 16

約数和(自身を含む): 1717446240

約数和(自身を除く): 595815826

約数列:

[1, 2, 53, 106, 541, 1082, 19559, 28673, 39118, 57346, 1036627, 2073254, 10581419, 21162838, 560815207, 1121630414]

約数ペア:

[(1, 1121630414), (2, 560815207), (53, 21162838), (106, 10581419), (541, 2073254), (1082, 1036627), (19559, 57346), (28673, 39118)]