2013133906

素因数分解:

$2^1\times 7^1\times {\mathrm{19853}}^1\times {\mathrm{7243}}^1$

素因数の和:27105

約数の個数: 16

約数和(自身を含む): 3451737024

約数和(自身を除く): 1438603118

約数列:

[1, 2, 7, 14, 7243, 14486, 19853, 39706, 50701, 101402, 138971, 277942, 143795279, 287590558, 1006566953, 2013133906]

約数ペア:

[(1, 2013133906), (2, 1006566953), (7, 287590558), (14, 143795279), (7243, 277942), (14486, 138971), (19853, 101402), (39706, 50701)]