1330586454

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{20441}}^1$

素因数の和:21036

約数の個数: 32

約数和(自身を含む): 2806277760

約数和(自身を除く): 1475691306

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 571, 1142, 1713, 3426, 10849, 20441, 21698, 32547, 40882, 61323, 65094, 122646, 388379, 776758, 1165137, 2330274, 11671811, 23343622, 35015433, 70030866, 221764409, 443528818, 665293227, 1330586454]

約数ペア:

[(1, 1330586454), (2, 665293227), (3, 443528818), (6, 221764409), (19, 70030866), (38, 35015433), (57, 23343622), (114, 11671811), (571, 2330274), (1142, 1165137), (1713, 776758), (3426, 388379), (10849, 122646), (20441, 65094), (21698, 61323), (32547, 40882)]