1290126

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{4057}}^1$

素因数の和:4115

約数の個数: 16

約数和(自身を含む): 2629584

約数和(自身を除く): 1339458

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 4057, 8114, 12171, 24342, 215021, 430042, 645063, 1290126]

約数ペア:

[(1, 1290126), (2, 645063), (3, 430042), (6, 215021), (53, 24342), (106, 12171), (159, 8114), (318, 4057)]