79659866

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{25321}}^1$

素因数の和:25358

約数の個数: 24

約数和(自身を含む): 141448692

約数和(自身を除く): 61788826

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 25321, 50642, 278531, 329173, 557062, 658346, 3063841, 3620903, 6127682, 7241806, 39829933, 79659866]

約数ペア:

[(1, 79659866), (2, 39829933), (11, 7241806), (13, 6127682), (22, 3620903), (26, 3063841), (121, 658346), (143, 557062), (242, 329173), (286, 278531), (1573, 50642), (3146, 25321)]