6642646348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1777}}^1\times {\mathrm{71887}}^1$

素因数の和:73681

約数の個数: 24

約数和(自身を含む): 12526052672

約数和(自身を除く): 5883406324

約数列:

[1, 2, 4, 13, 26, 52, 1777, 3554, 7108, 23101, 46202, 71887, 92404, 143774, 287548, 934531, 1869062, 3738124, 127743199, 255486398, 510972796, 1660661587, 3321323174, 6642646348]

約数ペア:

[(1, 6642646348), (2, 3321323174), (4, 1660661587), (13, 510972796), (26, 255486398), (52, 127743199), (1777, 3738124), (3554, 1869062), (7108, 934531), (23101, 287548), (46202, 143774), (71887, 92404)]