12758045346

素因数分解:

$2^1\times 3^3\times {\mathrm{1381}}^1\times {\mathrm{171079}}^1$

素因数の和:172471

約数の個数: 32

約数和(自身を含む): 28371907200

約数和(自身を除く): 15613861854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1381, 2762, 4143, 8286, 12429, 24858, 37287, 74574, 171079, 342158, 513237, 1026474, 1539711, 3079422, 4619133, 9238266, 236260099, 472520198, 708780297, 1417560594, 2126340891, 4252681782, 6379022673, 12758045346]

約数ペア:

[(1, 12758045346), (2, 6379022673), (3, 4252681782), (6, 2126340891), (9, 1417560594), (18, 708780297), (27, 472520198), (54, 236260099), (1381, 9238266), (2762, 4619133), (4143, 3079422), (8286, 1539711), (12429, 1026474), (24858, 513237), (37287, 342158), (74574, 171079)]