1285080451203

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{1171}}^1\times {\mathrm{18743}}^1$

素因数の和:20619

約数の個数: 32

約数和(自身を含む): 1776769251840

約数和(自身を除く): 491688800637

約数列:

[1, 3, 29, 87, 673, 1171, 2019, 3513, 18743, 19517, 33959, 56229, 58551, 101877, 543547, 788083, 1630641, 2364249, 12614039, 21948053, 22854407, 37842117, 65844159, 68563221, 365807131, 636493537, 1097421393, 1909480611, 14771039669, 44313119007, 428360150401, 1285080451203]

約数ペア:

[(1, 1285080451203), (3, 428360150401), (29, 44313119007), (87, 14771039669), (673, 1909480611), (1171, 1097421393), (2019, 636493537), (3513, 365807131), (18743, 68563221), (19517, 65844159), (33959, 37842117), (56229, 22854407), (58551, 21948053), (101877, 12614039), (543547, 2364249), (788083, 1630641)]