13393156

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6737}}^1$

素因数の和:6819

約数の個数: 24

約数和(自身を含む): 27167616

約数和(自身を除く): 13774460

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 6737, 13474, 26948, 47159, 94318, 188636, 478327, 956654, 1913308, 3348289, 6696578, 13393156]

約数ペア:

[(1, 13393156), (2, 6696578), (4, 3348289), (7, 1913308), (14, 956654), (28, 478327), (71, 188636), (142, 94318), (284, 47159), (497, 26948), (994, 13474), (1988, 6737)]