1269393916

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1563293}}^1$

素因数の和:1563333

約数の個数: 24

約数和(自身を含む): 2626333920

約数和(自身を除く): 1356940004

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 1563293, 3126586, 6253172, 10943051, 21886102, 43772204, 45335497, 90670994, 181341988, 317348479, 634696958, 1269393916]

約数ペア:

[(1, 1269393916), (2, 634696958), (4, 317348479), (7, 181341988), (14, 90670994), (28, 45335497), (29, 43772204), (58, 21886102), (116, 10943051), (203, 6253172), (406, 3126586), (812, 1563293)]