13480528

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{10151}}^1$

素因数の和:10242

約数の個数: 20

約数和(自身を含む): 26435808

約数和(自身を除く): 12955280

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 10151, 20302, 40604, 81208, 162416, 842533, 1685066, 3370132, 6740264, 13480528]

約数ペア:

[(1, 13480528), (2, 6740264), (4, 3370132), (8, 1685066), (16, 842533), (83, 162416), (166, 81208), (332, 40604), (664, 20302), (1328, 10151)]