11005678321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1\times {\mathrm{73877}}^1$

素因数の和:74384

約数の個数: 16

約数和(自身を含む): 12446965440

約数和(自身を除く): 1441287119

約数列:

[1, 11, 29, 319, 467, 5137, 13543, 73877, 148973, 812647, 2142433, 23566763, 34500559, 379506149, 1000516211, 11005678321]

約数ペア:

[(1, 11005678321), (11, 1000516211), (29, 379506149), (319, 34500559), (467, 23566763), (5137, 2142433), (13543, 812647), (73877, 148973)]