18804560377427

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1\times {\mathrm{657049}}^1$

素因数の和:658391

約数の個数: 32

約数和(自身を含む): 21529688760000

約数和(自身を除く): 2725128382573

約数列:

[1, 11, 29, 73, 319, 803, 1229, 2117, 13519, 23287, 35641, 89717, 392051, 657049, 986887, 2601793, 7227539, 19054421, 28619723, 47964577, 209598631, 527610347, 807513221, 1390972733, 8882645431, 15300700063, 23417883409, 58948465133, 257596717499, 648433116463, 1709505488857, 18804560377427]

約数ペア:

[(1, 18804560377427), (11, 1709505488857), (29, 648433116463), (73, 257596717499), (319, 58948465133), (803, 23417883409), (1229, 15300700063), (2117, 8882645431), (13519, 1390972733), (23287, 807513221), (35641, 527610347), (89717, 209598631), (392051, 47964577), (657049, 28619723), (986887, 19054421), (2601793, 7227539)]