1438248960005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2011537007}}^1$

素因数の和:2011537036

約数の個数: 16

約数和(自身を含む): 2027629304064

約数和(自身を除く): 589380344059

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2011537007, 10057685035, 22126907077, 26149981091, 110634535385, 130749905455, 287649792001, 1438248960005]

約数ペア:

[(1, 1438248960005), (5, 287649792001), (11, 130749905455), (13, 110634535385), (55, 26149981091), (65, 22126907077), (143, 10057685035), (715, 2011537007)]