13373504403

素因数分解:

$3^1\times 7^1\times {\mathrm{10273}}^1\times {\mathrm{61991}}^1$

素因数の和:72274

約数の個数: 16

約数和(自身を含む): 20380985856

約数和(自身を除く): 7007481453

約数列:

[1, 3, 7, 21, 10273, 30819, 61991, 71911, 185973, 215733, 433937, 1301811, 636833543, 1910500629, 4457834801, 13373504403]

約数ペア:

[(1, 13373504403), (3, 4457834801), (7, 1910500629), (21, 636833543), (10273, 1301811), (30819, 433937), (61991, 215733), (71911, 185973)]