12738203863

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{10903}}^1\times {\mathrm{15173}}^1$

素因数の和:26094

約数の個数: 16

約数和(自身を含む): 15883900416

約数和(自身を除く): 3145696553

約数列:

[1, 7, 11, 77, 10903, 15173, 76321, 106211, 119933, 166903, 839531, 1168321, 165431219, 1158018533, 1819743409, 12738203863]

約数ペア:

[(1, 12738203863), (7, 1819743409), (11, 1158018533), (77, 165431219), (10903, 1168321), (15173, 839531), (76321, 166903), (106211, 119933)]