318491042

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{10733}}^1$

素因数の和:11173

約数の個数: 16

約数和(自身を含む): 491917752

約数和(自身を除く): 173426710

約数列:

[1, 2, 37, 74, 401, 802, 10733, 14837, 21466, 29674, 397121, 794242, 4303933, 8607866, 159245521, 318491042]

約数ペア:

[(1, 318491042), (2, 159245521), (37, 8607866), (74, 4303933), (401, 794242), (802, 397121), (10733, 29674), (14837, 21466)]