1066461104

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{166219}}^1$

素因数の和:166628

約数の個数: 20

約数和(自身を含む): 2071433640

約数和(自身を除く): 1004972536

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 166219, 332438, 664876, 1329752, 2659504, 66653819, 133307638, 266615276, 533230552, 1066461104]

約数ペア:

[(1, 1066461104), (2, 533230552), (4, 266615276), (8, 133307638), (16, 66653819), (401, 2659504), (802, 1329752), (1604, 664876), (3208, 332438), (6416, 166219)]