402011246

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2208853}}^1$

素因数の和:2208875

約数の個数: 16

約数和(自身を含む): 742174944

約数和(自身を除く): 340163698

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2208853, 4417706, 15461971, 28715089, 30923942, 57430178, 201005623, 402011246]

約数ペア:

[(1, 402011246), (2, 201005623), (7, 57430178), (13, 30923942), (14, 28715089), (26, 15461971), (91, 4417706), (182, 2208853)]